NTSE Mental Ability Test

NTSE Mental Ability

This is NTSE Mental Ability Test. There are 50 questions in this test with each question having around four answer choices.

Questions & Answers

1
If RESPOND is coded as EMPOTDS and SENSE is coded as FRODT, then CALRIFY will be coded as
  • A
    EDTOJME
  • B
    ZDLSBKD
  • C
    ZEJQBKD
    Correct
  • D
    ZEJSBMD
2
Five friends A,B, C, D and E are standing in a row facing south but not necessarily in the same order. Only B is between A and E, C is immediate right to E and, D is immediate left to A. On the basis of above information, which of the following statements is definitely true?
  • A
    D is third to the left to E
    Correct
  • B
    A is second to the left of C
  • C
    B is the left of A
  • D
    B is to the right of E
3
A, B, C, E, F, G and H are seven employees in an organization working in the department of Administration, Accounts and Operations. There are at least two employees in each department. There are three females, lone in each department. Each of seven employees earn different amount. The only bearded employee F works in Administration and his only other colleague G earns the maximum. C, the least earner works in Accounts. B and E are brothers and do not work in the same department. A, husband of H, works in Accounts and earns more than each of F, B and E. The wife in the couple earns more than the husband. Departments Income A Accounts More than F,B, E B C Accounts Minimum E F Administration Maximum G Administration Wife of A H Income: G >H>A>F,B,E> C Which of the following is a group of females?
  • A
    GCE
  • B
    GCH
    Correct
  • C
    GEH
  • D
    GHB
4
A, B, C, E, F, G and H are seven employees in an organization working in the department of Administration, Accounts and Operations. There are at least two employees in each department. There are three females, lone in each department. Each of seven employees earn different amount. The only bearded employee F works in Administration and his only other colleague G earns the maximum. C, the least earner works in Accounts. B and E are brothers and do not work in the same department. A, husband of H, works in Accounts and earns more than each of F, B and E. The wife in the couple earns more than the husband. Departments Income A Accounts More than F,B, E B C Accounts Minimum E F Administration Maximum G Administration Wife of A H Income: G >H>A>F,B,E> C In which department do three people work?
  • A
    Accounts
  • B
    Data inadequate
    Correct
  • C
    Operations or Accounts
  • D
    Operations
5
A, B, C, E, F, G and H are seven employees in an organization working in the department of Administration, Accounts and Operations. There are at least two employees in each department. There are three females, lone in each department. Each of seven employees earn different amount. The only bearded employee F works in Administration and his only other colleague G earns the maximum. C, the least earner works in Accounts. B and E are brothers and do not work in the same department. A, husband of H, works in Accounts and earns more than each of F, B and E. The wife in the couple earns more than the husband. Departments Income A Accounts More than F,B, E B C Accounts Minimum E F Administration Maximum G Administration Wife of A H Income: G >H>A>F,B,E> C What will be the positions of A from the top when they are arranged in descending order of their income?
  • A
    Fourth
  • B
    Fifth
  • C
    Third
    Correct
  • D
    Second
6
A, B, C, E, F, G and H are seven employees in an organization working in the department of Administration, Accounts and Operations. There are at least two employees in each department. There are three females, lone in each department. Each of seven employees earn different amount. The only bearded employee F works in Administration and his only other colleague G earns the maximum. C, the least earner works in Accounts. B and E are brothers and do not work in the same department. A, husband of H, works in Accounts and earns more than each of F, B and E. The wife in the couple earns more than the husband. Departments Income A Accounts More than F,B, E B C Accounts Minimum E F Administration Maximum G Administration Wife of A H Income: G >H>A>F,B,E> C In which of the following departments does B work?
  • A
    Administration
  • B
    Accounts
  • C
    Data inadequate
    Correct
  • D
    Operations
7
A, B, C, E, F, G and H are seven employees in an organization working in the department of Administration, Accounts and Operations. There are at least two employees in each department. There are three females, lone in each department. Each of seven employees earn different amount. The only bearded employee F works in Administration and his only other colleague G earns the maximum. C, the least earner works in Accounts. B and E are brothers and do not work in the same department. A, husband of H, works in Accounts and earns more than each of F, B and E. The wife in the couple earns more than the husband. Departments Income A Accounts More than F,B, E B C Accounts Minimum E F Administration Maximum G Administration Wife of A H Income: G >H>A>F,B,E> C Which of the following statements is definitely true?
  • A
    B earns more than E and C
  • B
    B earns less than A and H
    Correct
  • C
    B earns less than F and H
  • D
    F earns more than B and E
8
Given an input, a machine generates pass codes for the six batches each day as follows: Input: these icons were taken out from the sea. Pass Codes Batch I: from sea the out taken were icons these Batch II: from icons these were taken out the sea Batch III: from icons out sea the taken were these Batch IV: from icons out sea these were taken the The pattern followed is as under: In the first step, the word which comes first in the dictionary is placed at the first place and the remaining words are written in a reverse order. In the second step, the word which comes second in the dictionary is placed at the second place and all words except the first and the second are written in a reverse order. The process continues in the same manner to give the pass codes for the subsequent batches. What will be the pass code for the Batch V on a day, if the input is “four of the following five form a group”?
  • A
    A five following form four the of group
  • B
    a five following form group the of four
  • C
    A five following form group of the
  • D
    a five following form four group the of
    Correct
9
Given an input, a machine generates pass codes for the six batches each day as follows: Input: these icons were taken out from the sea. Pass Codes Batch I: from sea the out taken were icons these Batch II: from icons these were taken out the sea Batch III: from icons out sea the taken were these Batch IV: from icons out sea these were taken the The pattern followed is as under: In the first step, the word which comes first in the dictionary is placed at the first place and the remaining words are written in a reverse order. In the second step, the word which comes second in the dictionary is placed at the second place and all words except the first and the second are written in a reverse order. The process continues in the same manner to give the pass codes for the subsequent batches. If the pass code for the Batch IV on a day was ‘back go here people who settle want to’, what was the pass code for the Batch V on that day?
  • A
    Back go here people settle who want to
  • B
    Back go here people settle to want who
    Correct
  • C
    Cannot be determined
  • D
    Back go here people to want settle who
10
Given an input, a machine generates pass codes for the six batches each day as follows: Input: these icons were taken out from the sea. Pass Codes Batch I: from sea the out taken were icons these Batch II: from icons these were taken out the sea Batch III: from icons out sea the taken were these Batch IV: from icons out sea these were taken the The pattern followed is as under: In the first step, the word which comes first in the dictionary is placed at the first place and the remaining words are written in a reverse order. In the second step, the word which comes second in the dictionary is placed at the second place and all words except the first and the second are written in a reverse order. The process continues in the same manner to give the pass codes for the subsequent batches. The pass code for the Batch I on a day was ‘he so used to sell the surplus items’. What was input on the day?
  • A
    he items surplus the sell to used so
  • B
    so used to sell the surplus items he
  • C
    Items surplus the sell to used so he
  • D
    cannot be determined
    Correct
11
What is the total number of triangles and total numbers of squares in the given figure?
Question 11 figure 1
  • A
    32 triangles, 10 squares
    Correct
  • B
    28 triangles, 8 squares
  • C
    32 triangles, 8 squares
  • D
    28 triangles, 10 squares
12
A cube whose two adjacent faces are colouredis cut into 64 identical small cubes. How many those small cubes are not coloured at all?
  • A
    36
    Correct
  • B
    32
  • C
    48
  • D
    24
13
If \(\frac{{54}}{{32}} = 4,\;\;\frac{{36}}{{42}} = 3,\;\;\frac{{92}}{{22}} = 7\) then what is \(\frac{{28}}{{33}}\; = \;?\)
  • A
    9
  • B
    4
    Correct
  • C
    5
  • D
    6
14
In a certain code language ‘poki top ma’ means ‘Usha is playing cards’ ; ? Kop jaki ma’ means ‘Asha is playing tennis’; ‘ki top sop ho’ means ‘they are playing football’; and ‘posur kop’ means ‘cards and tennis’. Which word in this language means ‘Asha’?
  • A
    Kop
  • B
    Top
  • C
    Ja
    Correct
  • D
    Ma
15
A ship navigating in the Indian Ocean is hit by a sea storm and drifts as follows: 40 km North 28 km north-west 36 km west 52 km south and 29 km south east. The ship had finally drifted in direction from its original position.
  • A
    South West
    Correct
  • B
    South East
  • C
    West
  • D
    South
16
Four diagrams marked A, B, C and D are given below. The one that best illustrates the relationship among three given classes: Women, Teachers, Doctors
Question 16 figure 1
  • A
    C
    Correct
  • B
    D
  • C
    B
  • D
    A
17
Identify the missing number in the following sequence 2, 17, 52, ___, 206
  • A
    73
  • B
    113
    Correct
  • C
    184
  • D
    85
18
Select the missing number
Question 18 figure 1
  • A
    210
  • B
    184
    Correct
  • C
    241
  • D
    425
19
Select the missing number in the following sequence 3, 6, 24, 30, 63, 72, ?, ?, 195, 210
  • A
    120, 132
    Correct
  • B
    117, 123
  • C
    135, 144
  • D
    123, 135
20
Find the number that does not belong to the group : 111, 331, 482, 551, 263, 383, 362, 284
  • A
    263
  • B
    551
  • C
    331
  • D
    383
    Correct
21
Which letter replaces the question mark"?"
Question 21 figure 1
  • A
    R
  • B
    L
  • C
    P
  • D
    N
    Correct
22
Certain blank spaces are left in the following sequence. Which is the group of letters given below, will complete the sequence? c__bba__cab__ac__ab__ac
  • A
    abebe
  • B
    acbcb
    Correct
  • C
    babec
  • D
    bcacb
23
A boat starts with the speed of 1 km per hour. After every 1 km, the speed of boat becomes twice. How much will be the average speed of the boat at the end of journey of 2.5 km?
  • A
    \(\frac{{2.5}}{{1.50}}\)
  • B
    \(\frac{{25}}{{1.5125}}\)
  • C
    \(\frac{{2.5}}{{1.625}}\)
    Correct
  • D
    \(\frac{{2.5}}{{1.75}}\)
24
Using the total number of alphabets in your solution as a parameter, find the number that represents G is. A – 0, B – 0, C – 2, D – 2, E, – 1, F – 2 G – ?
  • A
    3
  • B
    5
    Correct
  • C
    2
  • D
    4
25
Rs. 1000 is given to A, B and C in some ratio. A is wrongly given double and C is wrongly given half, which is Rs. 500 and Rs. 250 respectively. How much is given to B?
  • A
    750
  • B
    None of these
  • C
    500
  • D
    250
    Correct
26
Given that the total cost of 5 erasers, 7 sharpeners and 9 pencils in Rs. 100 and the total cost of 2 erasers 6 sharpeners and 10 pencils is Rs. 80. What is the total cost (in Rs.) of one eraser one sharpener and one pencil?
  • A
    10
  • B
    20
  • C
    Data not sufficient
  • D
    15
    Correct
27
Renu went to the market between 7 am and 8 am. The angle between the hour-hand and the minute hand was \(90^\circ \). She returned home between 7 am and 8 am. Then also the angle between the minute-hand and hour-hand was 90°. At what time (nearest to second) did Renu leave and return home
  • A
    7 h 18 m 35 s and 7 h 51 m 24 s
  • B
    7 h 20 m 42 s and 7 h 53 m 11 s
  • C
    7 h 19 m 24 s and 7 h 52 m 14 s
  • D
    7 h 21 m 49 s and 7 h 54 m 33 s
    Correct
28
Stimulant : Activity : : ?
  • A
    Diagnosis : Treatment
  • B
    Fertilizer : Growth
    Correct
  • C
    Food : Hunger
  • D
    Symptom : Disease
29
Choose the missing number from among the four alternatives:
Question 29 figure 1
  • A
    25
  • B
    20
    Correct
  • C
    40
  • D
    15
30
From among the four alternatives given below, which number replaces the question mark?
Question 30 figure 1
  • A
    18
  • B
    9
  • C
    10
    Correct
  • D
    23
31
From among the four alternatives given below, which letter replaces in the given figure the question mark?
Question 31 figure 1
  • A
    Y
  • B
    B
    Correct
  • C
    A
  • D
    S
32
Choose the correct mirror-image most closely resembles the word source, from the four given alternatives.“source”
  • A
    Option A
  • B
    Option B
  • C
    Option C
    Correct
  • D
    Option D
33
In the probelm figure a unfolded cuboids is given. Choose from the four given alternative box that will be formed when problem figure is folded.
Question 33 figure 1
  • A
    1, 2 and 3 only
  • B
    1 and 2 only
    Correct
  • C
    1 only
  • D
    2 and 3 only
34
A work can be completed by 40 workers in 40 days. If 5 workers leave every 10
  • A
    56.44
  • B
    55.66
  • C
    56.66
    Correct
  • D
    54.66
35
From among the four alternatives given below, which figure replaces the question mark ‘?’.
Question 35 figure 1
  • A
    Option A
  • B
    Option B
  • C
    Option C
  • D
    Option D
    Correct
36
Six persons A, B, C, D, E and F are sitting in two rows, three persons are sitting in each row E is not at end of any row D is second to the left of F C, the neighbour of E, is sitting diagonally opposite to D B is the neighbour of F Who are sitting in each column?
  • A
    A and D; E and F; and B and C
  • B
    B and D; A and C; and E and F
  • C
    A and D; B and E; and F and C
    Correct
  • D
    A and F; D and E; and B and C
37
The sum of the incomes of A and B is more than that of C and D taken together. The sum of incomes of A and C is the same as that of B and D taken together. Moreover, A earns half as much as the sum of the incomes of B and D. Whose income is the highest?
  • A
    B
    Correct
  • B
    D
  • C
    C
  • D
    A
38
A letter number series is given with one or more terms missing as shown below. Choose the alternative next in the sequence. A4X, D9U, G16R, .........
  • A
    J25P
  • B
    J25C
  • C
    J25O
  • D
    K25P
    Correct
39
Study the following information and answer the question given below it: Rohit, Kunal, Ashish and, Ramesh are students of a school. Three of them stay far from the school and one near it. Two studies in class IV, one in class V and one in class VI. They study Hindi, Mathematics, Social Sciences and Science. One is good at all four subjects while another is weak in all of these. Rohit stay far from the school and is good at mathematics only while Kunal is weak in mathematics only and stay close to the school. Neither of these two nor Ashish studies in class VI. One who is good at all the subjects study in class V. Name the boy who is good at all the subjects.
  • A
    Kunal
  • B
    Ashish
    Correct
  • C
    Rohit
  • D
    Ramesh
40
Half of the villagers of a certain village have their own houses. One – fifth of the villagers cultivate paddy. One – third of villagers are literate. Four – fifth of the villagers are below twenty five. Then, which one of the following is certainly true?
  • A
    At least 25 percent of the villagers who have their own houses cultivate paddy.
  • B
    At least 13.33 percent literate must be below twenty–five.
    Correct
  • C
    At least 10 percent villagers who have their own houses are literate.
  • D
    At least 50 percent of the villagers who cultivate paddy are below twenty–five.
41
A tank is filled by three pipes with each pipe having uniform flow. The first two pipes operating simultaneously fill the tank in the same time during in which the tank is filled by the third pipe alone. The second pipe fills the tank 5 hours faster than the first pipe and 4 hours slower than the third pipe. The time required by the first pipe to fill the tank is:
  • A
    10 hours
  • B
    30 hours
  • C
    15 hours
    Correct
  • D
    6 hours
42
If FEED is codded as 47 and TREE is coded as 91, then MEET will be coded as:
  • A
    110
  • B
    114
  • C
    122
  • D
    118
    Correct
43
One watch is 1 minute slow at 1 pm on Tuesday and 2 minutes fast at 1 am on Friday. When did it show that correct time?
  • A
    5.00 am on Wednesday
  • B
    9.00 pm on Wednesday
  • C
    5.00 pm on Wednesday
  • D
    9.00 am on Wednesday
    Correct
44
A coding language is used to write English words in coded form given below. The codes do not appear in the same order of the letters in English words. Decode the language and based on these codes identify the code for English word given in each question from the alternatives provided. Letter T E S N I P R R M Coding @ # & $ % ? * + = What is code for "MINT"
Question 44 figure 1
  • A
    *@?+
  • B
    %=&*
  • C
    @%=$
    Correct
  • D
    =#?%
45
A coding language is used to write English words in coded form given below. The codes do not appear in the same order of the letters in English words. Decode the language and based on these codes identify the code for English word given in each question from the alternatives provided. Letter T E S N I P R R M Coding @ # & $ % ? * + = What is code for "RINSE"
Question 45 figure 1
  • A
    %*$#&
    Correct
  • B
    =?+*@
  • C
    *$#@+
  • D
    $&#=?
46
A coding language is used to write English words in coded form given below. The codes do not appear in the same order of the letters in English words. Decode the language and based on these codes identify the code for English word given in each question from the alternatives provided. Letter T E S N I P R R M Coding @ # & $ % ? * + = What is code for "INTEREST"
Question 46 figure 1
  • A
    \( + \# @ + \$ = *\% \)
  • B
    \(@\# *\# @\$ \% \& \)
    Correct
  • C
    \(?\# = ? + \# *\$ \)
  • D
    \( = ? + *@\)
47
There are three circles in the following diagram. A total number of 100 persons were surveyed and the number in the diagram indicates the number of tourists who visited different states. 46 tourists visited Sikkim and 42 tourists visited Karnataka. How many tourists have visited at least two states?
Question 47 figure 1
  • A
    46
  • B
    58
  • C
    50
  • D
    54
    Correct
48
There are three circles in the following diagram. A total number of 100 persons were surveyed and the number in the diagram indicates the number of tourists who visited different states. 46 tourists visited Sikkim and 42 tourists visited Karnataka. How many tourists have visited only two states?
Question 48 figure 1
  • A
    46
  • B
    54
  • C
    96
  • D
    50
    Correct
49
If BREAKTHROUGH is coded as EAOUHRBRGHKT, then DISTRIBUTION will be coded as
  • A
    RISTTIBUDION
  • B
    STTIBUDIONRI
    Correct
  • C
    TISTBUONDIRI
  • D
    STTIBUONRIDI
50
If RIR is coded as IRI then MUM is coded as
  • A
    MFM
  • B
    NFN
    Correct
  • C
    UNU
  • D
    UMU