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All posts related to Computer aptitude

Malleswari
Shared from SBI (Clerical) 22-11-2009 on Jul 24, 2014 6:25 PM

Input, output, and processing devices grouped together represent a(n) _____.

 
mobile device
information processing cycle
computer system
circuit board
None of these
Please type your answer before submitting.

When raw-data is processed, the outcome of the process is called as information.
So, Input, Output and processing devices grouped together represents an Information Processing Cycle.

Azeez
Shared from IBPS Clerical (Mains) Mock - 5 on Jul 08, 2014 12:51 AM

Which of the following options places the corresponding data elements in increasing order of data size?

 
Character, file, record, field, database
Character, record, field, file, database
Character, field, record, file, database
Bit, byte, character, record, field, file, database
None of these
Please type your answer before submitting.

A BIT is a smallest unit of data in a computer. It has either 0 or 1.
Set of 4 bits form a NIBBLE
Set of 8 bits form a BYTE
Each CHARACTER occupies one byte of memory
Set of characters form a FIELD
Set of fields form a RECORD
Set of records form a FILE
Set of files form a DATABASE

Correct answer --- Character, Field, Record, File, Database

Abhijeet Suresh Pawar
Shared from Computer as a System on Jul 03, 2014 3:29 PM

How is power supplied to a low-power USB device?

 
Through a power cable
From an external power supply
Directly from the computer's power supply
Through the USB cable
None of these
Please type your answer before submitting.

Seriously i was thinking we need electricity for power suppy but cable is sufficient

Jasmine
Shared from FLT - 2 (CWE) on Jun 27, 2014 6:11 PM

The difference between total revenue and total expenditure is

 
revenue deficit
fiscal deficit
adverse balance of payment
income and expenditure deficit
current account deficit
Please type your answer before submitting.

Its budget deficit...check out google...

Mohi Elkunchwar
Shared from IBPS Clerical (Mains) Mock - 5 on Jun 17, 2014 8:41 PM

While sending an e-mail, the __________ line describes the contents of the message.

 
subject
to
contents
cc
None of these
Please type your answer before submitting.

Subject