Timed Challenge - Answer & Submit | GK Mania

1 What is 45% of 800?

A) 400

B) 380

C) 360

D) 320

2 How many 4-letter words from GATE (all letters used)?

A) 16

B) 8

C) 24

D) 12

3 Weighted avg: 30 students score 70, 20 score 80?

A) 74.0

B) 72.0

C) 76.0

D) 79.0

4 How many times does the hour hand go around a clock in a day?

A) 12 times

B) 1 time

C) 24 times

D) 2 times

5 If ZEBRA in reverse is ARBEZ, TIGER in reverse is?

A) RETIG

B) REGIT

C) ERGIT

D) TIGRE

6 What is the name of Apple's virtual assistant?

A) Bixby

B) Alexa

C) Siri

D) Cortana

7 What is cos(90°)?

A) 0.5

B) −1

C) 1

D) 0

8 What is 15% of 600?

A) 75

B) 80

C) 90

D) 100

9 If mean of 8 numbers is 25, one is removed (value 17). New mean?

A) 24

B) 26.14

C) 27

D) 25

10 What comes next: 20, 17, 14, 11, ?

A) 9

B) 7

C) 8

D) 6

Quiz

1 What is 45% of 800?

2 How many 4-letter words from GATE (all letters used)?

3 Weighted avg: 30 students score 70, 20 score 80?

4 How many times does the hour hand go around a clock in a day?

5 If ZEBRA in reverse is ARBEZ, TIGER in reverse is?

6 What is the name of Apple's virtual assistant?

7 What is cos(90°)?

8 What is 15% of 600?

9 If mean of 8 numbers is 25, one is removed (value 17). New mean?

10 What comes next: 20, 17, 14, 11, ?

Navigator

Quiz

1 What is 45% of 800?

2 How many 4-letter words from GATE (all letters used)?

3 Weighted avg: 30 students score 70, 20 score 80?

4 How many times does the hour hand go around a clock in a day?

5 If ZEBRA in reverse is ARBEZ, TIGER in reverse is?

6 What is the name of Apple's virtual assistant?

7 What is cos(90°)?

8 What is 15% of 600?

9 If mean of 8 numbers is 25, one is removed (value 17). New mean?

10 What comes next: 20, 17, 14, 11, ?

Navigator

Quiz Results