Q. If 'A' is a number in base-4 that equals 10 in decimal, what is 'A'?
Solution
In base-4, '22' equals 2*4^1 + 2*4^0 = 8 + 2 = 10.
Correct Answer:
A
— 22
Learn More →
Q. If 'A' is a number in base-5 and is represented as '43', what is its decimal equivalent?
Solution
'43' in base 5 is calculated as 4*5^1 + 3*5^0 = 20 + 3 = 23.
Correct Answer:
B
— 23
Learn More →
Q. If 'A' is a parent of 'B' and 'B' is a parent of 'C', what is the relationship between 'A' and 'C'?
-
A.
A is C's sibling.
-
B.
A is C's grandparent.
-
C.
A is C's parent.
-
D.
A is C's uncle.
Solution
If A is a parent of B and B is a parent of C, then A is C's grandparent.
Correct Answer:
B
— A is C's grandparent.
Learn More →
Q. If 'A' is coded as '1', 'B' as '2', and so on, what is the code for 'HELLO'? (2023)
-
A.
85121215
-
B.
85121214
-
C.
85121216
-
D.
85121213
Solution
H=8, E=5, L=12, L=12, O=15. Therefore, HELLO = 85121215.
Correct Answer:
A
— 85121215
Learn More →
Q. If 'A' is replaced by '@', 'B' by '#', and 'C' by '$', what is the code for 'CAB'?
-
A.
$#@
-
B.
@#$
-
C.
#$@
-
D.
@#
Solution
'C' = '$', 'A' = '@', 'B' = '#', so 'CAB' = '@#$'.
Correct Answer:
B
— @#$
Learn More →
Q. If 'A' is taller than 'B' and 'B' is taller than 'C', what can we conclude about 'A' and 'C'?
-
A.
A is shorter than C.
-
B.
A is taller than C.
-
C.
A and C are of equal height.
-
D.
C is taller than A.
Solution
If A is taller than B and B is taller than C, then A must be taller than C.
Correct Answer:
B
— A is taller than C.
Learn More →
Q. If 'A' is taller than 'B', and 'B' is taller than 'C', which of the following must be true? (2023)
-
A.
A is taller than C.
-
B.
C is taller than A.
-
C.
B is taller than A.
-
D.
C is shorter than B.
Solution
If A is taller than B and B is taller than C, it logically follows that A is taller than C.
Correct Answer:
A
— A is taller than C.
Learn More →
Q. If 'A' is taller than 'B', and 'B' is taller than 'C', which of the following statements is necessarily true?
-
A.
A is taller than C.
-
B.
C is taller than A.
-
C.
B is shorter than A.
-
D.
C is shorter than B.
Solution
From the given information, it follows that A is taller than C.
Correct Answer:
A
— A is taller than C.
Learn More →
Q. If 'A' is to 'B' as 'C' is to ____?
Solution
The pattern suggests a sequential relationship; if 'A' leads to 'B', then 'C' leads to 'D'.
Correct Answer:
A
— D
Learn More →
Q. If 'A' represents 10 in a hexadecimal system, what is the decimal equivalent of '1A'?
Solution
'1A' in hexadecimal is calculated as 1*16^1 + 10*16^0 = 16 + 10 = 26.
Correct Answer:
A
— 26
Learn More →
Q. If 'APPLE' is coded as 'ZKOVO', what is the code for 'ORANGE'? (2022)
-
A.
LIZMVT
-
B.
LIZMUT
-
C.
LIZMOT
-
D.
LIZMPT
Solution
Each letter is replaced by its reverse in the alphabet. O -> L, R -> I, A -> Z, N -> M, G -> T, E -> V. So, ORANGE = LIZMVT.
Correct Answer:
A
— LIZMVT
Learn More →
Q. If 'BAT' is coded as 'CBU', how is 'CAT' coded? (2022)
-
A.
DBU
-
B.
DBT
-
C.
DBA
-
D.
DCA
Solution
Each letter is shifted by +1. C -> D, A -> B, T -> U. So, CAT = DBU.
Correct Answer:
A
— DBU
Learn More →
Q. If 'C' in hexadecimal is equal to 12 in decimal, what is the value of 'D'?
Solution
'D' in hexadecimal represents 13 in decimal.
Correct Answer:
C
— 13
Learn More →
Q. If 'C' represents 12 in a hexadecimal system, what is the decimal equivalent of '2C'?
Solution
'2C' in hexadecimal is calculated as 2*16^1 + 12*16^0 = 32 + 12 = 44.
Correct Answer:
A
— 44
Learn More →
Q. If 'CIRCLE' is coded as 'DJSDFM', how is 'SQUARE' coded? (2023)
-
A.
TQVBQF
-
B.
TQUBQF
-
C.
TQUBQE
-
D.
TQUBQD
Solution
Each letter is shifted by +1. S->T, Q->R, U->V, A->B, R->S, E->F. So, SQUARE = TQVBQF.
Correct Answer:
A
— TQVBQF
Learn More →
Q. If 'DOG' is coded as '3-15-7', what is the code for 'CAT'?
-
A.
3-1-20
-
B.
2-1-20
-
C.
4-1-20
-
D.
5-1-20
Solution
Using the same coding, 'C' = 3, 'A' = 1, 'T' = 20 gives '3-1-20'.
Correct Answer:
A
— 3-1-20
Learn More →
Q. If 'HELLO' is coded as '8-5-12-12-15', what is the code for 'WORLD'? (2023)
-
A.
23-15-18-12-4
-
B.
23-15-18-14-4
-
C.
23-15-18-12-5
-
D.
23-15-18-11-4
Solution
W=23, O=15, R=18, L=12, D=4; thus WORLD = 23-15-18-12-4
Correct Answer:
A
— 23-15-18-12-4
Learn More →
Q. If 'MANGO' is coded as '13-1-14-7-15', what is the code for 'GRAPE'? (2020)
-
A.
7-18-1-16-5
-
B.
7-18-1-16-4
-
C.
7-18-1-15-5
-
D.
7-18-1-16-6
Solution
G=7, R=18, A=1, P=16, E=5; thus GRAPE = 7-18-1-16-5
Correct Answer:
A
— 7-18-1-16-5
Learn More →
Q. If 'MANGO' is coded as 'NBOHP', how is 'GRAPE' coded? (2021)
-
A.
HSBQF
-
B.
HSBQE
-
C.
HSBPD
-
D.
HSBPE
Solution
Each letter is shifted by +1. G -> H, R -> S, A -> B, P -> Q, E -> F. So, GRAPE = HSBQF.
Correct Answer:
A
— HSBQF
Learn More →
Q. If 'nephew' is to 'sister' as 'niece' is to which of the following?
-
A.
Brother
-
B.
Cousin
-
C.
Aunt
-
D.
Uncle
Solution
A niece is the daughter of one's brother, just as a nephew is the son of one's sister.
Correct Answer:
A
— Brother
Learn More →
Q. If 'P' is to 'Q' as 'R' is to which of the following? (2023)
Solution
The relationship is sequential in the alphabet. P (16) to Q (17) is +1, so R (18) to S (19) is also +1.
Correct Answer:
A
— S
Learn More →
Q. If 'PEN' is coded as '16-5-14', what is the code for 'PAPER'? (2022)
-
A.
16-1-16-5-18
-
B.
16-1-16-5-17
-
C.
15-1-16-5-18
-
D.
16-1-15-5-18
Solution
P=16, A=1, P=16, E=5, R=18; thus PAPER = 16-1-16-5-18
Correct Answer:
A
— 16-1-16-5-18
Learn More →
Q. If 'PEN' is coded as 'QFO', what is the code for 'PAPER'?
-
A.
QBPFS
-
B.
QBPET
-
C.
QAPFS
-
D.
QAPET
Solution
Each letter is shifted by +1. 'P' to 'Q', 'A' to 'B', 'P' to 'Q', 'E' to 'F', 'R' to 'S'.
Correct Answer:
A
— QBPFS
Learn More →
Q. If 'PENCIL' is coded as 'QFODJM', what is the code for 'ERASER'? (2023)
-
A.
FSBTFQ
-
B.
FSBTEQ
-
C.
FSCUFR
-
D.
FSCUHQ
Solution
Each letter is shifted by +1. E->F, R->S, A->B, S->T, E->F, R->Q. So, ERASER = FSBTFQ.
Correct Answer:
A
— FSBTFQ
Learn More →
Q. If 'RAT' is coded as '18-1-20', what is the code for 'BAT'? (2021)
-
A.
2-1-20
-
B.
2-1-19
-
C.
2-1-21
-
D.
2-1-22
Solution
B=2, A=1, T=20; thus BAT = 2-1-20
Correct Answer:
A
— 2-1-20
Learn More →
Q. If 'SCHOOL' is coded as 'TIDPMM', what is the code for 'COLLEGE'?
-
A.
DPMMFHF
-
B.
DPMMGHF
-
C.
DPMMGHE
-
D.
DPMMFHE
Solution
Each letter is shifted by +1. 'C' to 'D', 'O' to 'P', 'L' to 'M', 'L' to 'M', 'E' to 'F', 'G' to 'H'.
Correct Answer:
B
— DPMMGHF
Learn More →
Q. If 'sibling' is to 'brother' as 'parent' is to which of the following?
-
A.
Child
-
B.
Aunt
-
C.
Cousin
-
D.
Uncle
Solution
A sibling can be a brother or sister, just as a parent can be a mother or father, making 'child' the correct answer.
Correct Answer:
A
— Child
Learn More →
Q. If 'SUN' is coded as '19-21-14', what is the code for 'MOON'? (2023)
-
A.
13-15-15-14
-
B.
13-15-15-13
-
C.
13-15-15-12
-
D.
13-15-15-15
Solution
M=13, O=15, O=15, N=14; thus MOON = 13-15-15-14
Correct Answer:
A
— 13-15-15-14
Learn More →
Q. If 'TABLE' is coded as 'UBMDF', how is 'CHAIR' coded? (2021)
-
A.
DIBJS
-
B.
DIBJT
-
C.
DIBJR
-
D.
DIBJQ
Solution
Each letter is shifted by +1. C->D, H->I, A->B, I->J, R->S. So, CHAIR = DIBJS.
Correct Answer:
A
— DIBJS
Learn More →
Q. If 'TABLE' is coded as 'UBMDF', what is the code for 'CHAIR'? (2021)
-
A.
DIBJS
-
B.
DIBJR
-
C.
DIBJT
-
D.
DIBJU
Solution
Each letter is shifted by +1. C -> D, H -> I, A -> B, I -> J, R -> S. So, CHAIR = DIBJS.
Correct Answer:
A
— DIBJS
Learn More →
Showing 5881 to 5910 of 28220 (941 Pages)
