Sawaal
  • Home/
  • Exams Preparation

Exams

Popular Latest Rated
Q:

Who invented E­Mail?

A) Tim Berners­-Lee B) James Gosling
C) Vinton Cerf D) VA Shiva Ayyadurai
 
Answer & Explanation Answer: D) VA Shiva Ayyadurai

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Inventions
Exam Prep: Bank Exams , CAT

0 1865
Q:

If 26#14=80; 5#3=16; 6#5=22; then what is the value of 14#5=?

A) 17 B) 38
C) 4 D) 9
 
Answer & Explanation Answer: B) 38

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Coding and Decoding
Exam Prep: Bank Exams

2 1865
Q:

1kWH = .........J

A) 3.6×10^-8 B) 3.6×10^-6
C) 3.6×10^8 D) 3.6×10^6
 
Answer & Explanation Answer: D) 3.6×10^6

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Physics
Exam Prep: Bank Exams

1 1865
Q:

A boat travels 24 km upstream in 6 h and 20 km downstream in 4 h. then, the speed of a boat in still water and the speed of current are respectively

A) 4.5 km/h and 3 km/h B) 4.5 km/h and 0.5 km/h
C) 4 km/h and 2 km/h 5 km/h and 2 km/h D) 5 km/h and 2 km/h
 
Answer & Explanation Answer: B) 4.5 km/h and 0.5 km/h

Explanation:

Distance travelled by boat in upstream=24km

Time taken = 6 h

Speed of the boat in upstream = 24/6 = 4 km/h

And distance travelled by boat in downstream = 20 km

Time taken = 4h Speed of the boat in downstream = 20/4 km/h = 5 km/h

Now, speed of the boat in still water = 1/2 [ speed of the boat in upstream + speed of the boat in downstream] =1/2 [4 + 5] = 1/2 × 9 = 4.5 km/h

And speed of the current = 1⁄2 [speed of the boat in downstream – speed of the boat in upstream] = 1/2 [5 – 4] = 1/2 × 1 = 0.5 km/h

Report Error

View Answer Report Error Discuss

Filed Under: Boats and Streams
Exam Prep: Bank Exams

7 1865
Q:

White revolution is related to

A) Cotton production B) Flood control
C) Milk production D) Peace
 
Answer & Explanation Answer: C) Milk production

Explanation:
  • The White Revolution in India, also known as Operation Flood.

 

  • It was a plan of three phases by the National Dairy Development Board to revitalise India's dairy production until India became self-sufficient in milk.

 

  • The program was so successful that by 1998, India was the world's largest milk producer.
Report Error

View Answer Report Error Discuss

Filed Under: Indian History
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

2 1865
Q:

Who tops in ranking of Climate Change Performance Index?

A) Saudi Arabia B) India
C) Sweden D) New Zealand
 
Answer & Explanation Answer: C) Sweden

Explanation:

Sweden tops in ranking of Climate Change Performance Index, India being 11th place and Saudi at the last.

Report Error

View Answer Report Error Discuss

Filed Under: World Geography
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

2 1865
Q:

A line passing through the origin perpendicularly cuts the line 2x + 3y = 6 at point M. Find M?

A) (6/11, 9/11) B) (6/7, 9/7)
C) (6/11, -9/11) D) (-6/7, 9/7)
 
Answer & Explanation Answer: A) (6/11, 9/11)

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Simplification
Exam Prep: AIEEE , Bank Exams , CAT

1 1865
Q:

Which of the following country to host the 11th BRICS Summit is scheduled for October 2019? 

A) India B) China
C) South Africa D) Germany
 
Answer & Explanation Answer:

Explanation:

Brazil to host the 11th BRICS Summit, scheduled for October 2019.

Report Error

View Answer Report Error Discuss

Filed Under: General Awareness
Exam Prep: Bank Exams , CAT

0 1864