Sawaal

  Questions

Popular Latest Rated
Q:

90% of people fail to solve this math puzzle?

ninety_percent_fail_to_answer_this1588595933.jpg image

A) 45 B) -20
C) 35 D) -60
 
Answer & Explanation Answer: D) -60

Explanation:

A - A - A = 20
B - B - B = 15
C - C - C = 25

A = -20
B = -15
C = -25

=> A + B + C = (-20)+(-15)+(-25) = -20 - 15 - 25 = -60.

Report Error

View Answer Report Error Discuss

Filed Under: Math Puzzles
Exam Prep: CAT , Bank Exams
Job Role: Bank Clerk , Bank PO

21 4036
Q:

Nobel Prize is established in  ?

A) 1931 B) 1911
C) 1901 D) 1951
 
Answer & Explanation Answer: C) 1901

Explanation:
Report Error

View Answer Report Error Discuss

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

8 4036
Q:

Which Bank has become the first bank in India to launch DigiPOS, a Point of Sale (POS) machine ?

A) Yes Bank B) HDFC Bank
C) ICICI Bank D) SBI
 
Answer & Explanation Answer: B) HDFC Bank

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: General Awareness
Exam Prep: Bank Exams , CAT
Job Role: Bank Clerk , Bank PO

4 4035
Q:

What are the minimum requirements to run an ad on the Search Network?

Answer

Text ad, keyword list, and a default bid.

Report Error

View answer Workspace Report Error Discuss

Subject: Google Certification

26 4035
Q:

What happens when HLT instruction is executed in processor?

Answer

The Micro Processor enters into Halt-State and the buses are tri-stated. 

Report Error

View answer Workspace Report Error Discuss

Subject: Hardware

0 4034
Q:

The most imposing of all the pyramids is the Great Pyramid at Gizeh near Cairo, was built about 2650 B.C by the ____ of the Old kingdom.

A) Pharaoh Cheops (Khufu) B) King Tutankhamen
C) Hammunrabi D) None of these
 
Answer & Explanation Answer: A) Pharaoh Cheops (Khufu)

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: World History

0 4034
Q:

When two similar sources vibrate with slightly different frequencies , a regular rise and fall occurs in the loudness of tone. This phenomenon is known as 

A) doppler effect B) beats
C) resonance D) echo
 
Answer & Explanation Answer: B) beats

Explanation:

Beats means the periodic increase and decrease in loudness heard when two notes of nearly the same frequency are sounded simultaneously.

Report Error

View Answer Report Error Discuss

Filed Under: Physics

5 4033
Q:

A cup of hot coffee is placed on a metal table in a room. By which of the following methods does it lose heat?

A) conduction and convection only B) conduction and radiation only
C) convection and radiation only D) conduction, convection and radiation
 
Answer & Explanation Answer: D) conduction, convection and radiation

Explanation:

Part of the heat is conducted away by the metal table. Convection currents in air near the surface of the coffee are set up which accounts for some heat loss. Heat is also lost by radiation from the hot coffee to the surroundings. Most of the heat is lost by the last method.

Report Error

View Answer Report Error Discuss

Filed Under: Physics

5 4032