JKSSB Data Entry Operator 2023 Paper

Explanation

Kilogram is a unit of mass, others are units of length.

Explanation

Since old man's son is naresh's son's uncle so that man is naresh's brother and that old man is his father.

Which means Naresh is his Son

Explanation

Pattern is n^3 + 1 (2=1^3+1, 6=2^3-2, etc.). 93 does not fit.

Explanation

1. Minute Hand Position: At 15 minutes, the minute hand points directly at the '3' mark.

2. Hour Hand Position: At 3:00, the hour hand is at '3'. In 15 minutes, the hour hand moves 1/4 of the way from '3' to '4'.

3. Angle Between Numbers: Each number on a clock represents 30° (360° / 12 hours).

4. Hour Hand Movement: The hour hand moves 30° in 60 minutes, so in 15 minutes (a quarter of an hour), it moves 1/4 of 30°, which is 7.5°.

5. Total Angle: Since the minute hand is at the '3' and the hour hand is 7.5° past the '3', the angle between them is 7.5 degrees. 

Explanation

Both pairs are correct;

Explanation

Both conclusions logically follow.

Explanation

The given operations are: 

• P denotes /

• Q denotes ×

• R denotes +

• S denotes −

   

The expression 24S15P5R7Q4R1 becomes the mathematical expression:

24−15/5+7×4+1 = 50

Explanation

Paleontology is the study of fossils.

Explanation

1. Divide days by 7: 61 ÷ 7 = 8 with a remainder of 5.

2. Interpret the remainder: The '8' means 8 full weeks pass, bringing you back to Monday. The '5' means you count 5 more days from Monday.

3. Count forward from Monday: Monday + 5 days = Saturday (Tuesday, Wednesday, Thursday, Friday, Saturday). 

Explanation

1. Identify the Pattern in MOTHER → PQWJHT:

   • M (+3) → P

   • O (+2) → Q

   • T (+3) → W

   • H (+2) → J

   • E (+3) → H

   • R (+2) → T

   • The pattern is an alternating shift of +3, +2, +3, +2, +3, +2.

2. Apply the Pattern to SISTER:

   • S (+3) → V (19+3=22)

   • I (+2) → K (9+2=11)

   • S (+3) → V (19+3=22)

   • T (+2) → V (20+2=22)

   • E (+3) → H (5+3=8)

   • R (+2) → T (18+2=20)

3. Result: SISTER is coded as VKVVHT.