Questions

Q:

Where is the eastern Naval Command Headquarters ?

A) Kolkata B) Kakinada
C) Visakahapatnam D) Machilipatnam
 
Answer & Explanation Answer: C) Visakahapatnam

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: General Awareness

9 4465
Q:

Where does the chemical reactions called Mellaird reaction takes place?

Answer

In cooking

Report Error

View answer Workspace Report Error Discuss

Subject: General Science

14 4464
Q:

RADAR is used for

A) detecting and locating the position of objects such as Aeroplanes B) locating submerged submarines
C) locating geostationary satellites D) receiving a signals in a radio receiver
 
Answer & Explanation Answer: A) detecting and locating the position of objects such as Aeroplanes

Explanation:

RADAR - RAdio Detection And Ranging.

A radar system consists of a transmitter producing electromagnetic waves in the radio or microwaves domain, a transmitting antenna, a receiving antenna (often the same antenna is used for transmitting and receiving) and a receiver and processor to determine properties of the objects. 

 

Radar is an object-detection system that uses radio waves to determine the range, angle, or velocity of objects. It can be used to detect aircraft, ships, spacecraft, guided missiles, motor vehicles, weather formations, and terrain.

 

Radio waves from the transmitter reflect off the object and return to the receiver, giving information about the object's location and speed.

Report Error

View Answer Report Error Discuss

Filed Under: Physics
Exam Prep: GATE , CAT , Bank Exams , AIEEE
Job Role: Network Engineer , IT Trainer , Bank PO , Bank Clerk , Analyst

5 4462
Q:

A Map is an Array,which contains the addresses of the free space in swap device that are allocatable resources,and the number of the resource unit available there.

A) TRUE B) FALSE
Answer & Explanation Answer: A) TRUE

Explanation:

The given statement is clearly true.

Report Error

View Answer Workspace Report Error Discuss

Subject: Operating Systems
Exam Prep: GRE

2 4461
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

26 4461
Q:

A nuclear reactor is said to have become 'critical' when 

A) it stops due to malfunctioning B) it starts emitting dangerous radioactive radiations
C) it is shut down to avoid explosion D) it is ready to produce controlled energy
 
Answer & Explanation Answer: D) it is ready to produce controlled energy

Explanation:

To produce controlled energy i.e energy at a controlled or steady rate, the number of fissions per second must be controlled and maintained at that rate. Excess neutrons should be absorbed by control roads like cadmium.

Report Error

View Answer Report Error Discuss

Filed Under: Physics

4 4460
Q:

Which Software services firm has completed the acquisition of London-based Brilliant Basics  ?

A) IBM B) Google
C) Microsoft D) Infosys
 
Answer & Explanation Answer: D) Infosys

Explanation:

Infosys had acquired the product design and customer experience (CX) company Brilliant Basics in a cash deal worth 7.5 million pounds, including earn-out and employee retention amounts.

Report Error

View Answer Report Error Discuss

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

9 4459
Q:

What time of year do squirrels build nests?

A) Winter B) Summer
C) Rainy D) Monsoon
 
Answer & Explanation Answer: B) Summer

Explanation:

Squirrels typically build leaf nests in the summer by weaving together small branches they've gnawed off of trees. These nests are lined with grass, moss, leaves and pine needles. Both male and female gray squirrels of all ages participate in building dens.
 

Report Error

View Answer Report Error Discuss

Filed Under: Animals and Birds
Exam Prep: AIEEE , Bank Exams
Job Role: Analyst , Bank Clerk , Bank PO

12 4458