Computer knowledge Quiz

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Bubble memory is only a_________

1) Sequential access device

2) Direct access device

3) Combination of sequential and direct access devices

4) Interactive device

5) None of these

Linux is a (n) ________operating system.

1) opensource

2) Microsoft

3) Windows

4) Mac

5) None of these

____ are words that a programming language has set aside for its own use.

1) Control worlds

2) Reserved words

3) Control structures

4) Reserved keys

5) None of these

A proxy server is used for which of the following?

1) To provide security against unauthorised users

2) To process client requests for web pages

3) To process client requests for database access

4) To provide TCP/IP

5) None of these

___________are the summarised version of slides that display only titles and main text.

1) Hand-outs

2) Outlines

3) Speaker notes

4) Slide sorter

5) None of these

The capability of an operating system to enable two or more than
two programs to execute simultaneously in a single computer system by
using a single processor is called________

1) Multiprocessing

2) Multitasking

3) Multiprogramming

4) Multi execution

5) None of these

The box that is displayed to indicate that the text, pictures or objects are placed in it is called_______?

1) Placeholder

2) Auto text

3) Text box

4) Word Art

5) None of these

Which of the following computers represent data as discrete signals?

1) Analog computer

2) Digital computer

3) Both 1) and 2)

4) Digilog computer

5) None of these

A (n) __________ allows network users to share a single copy of software which resides on the network server.

1) Single-user licence agreement

2) Network site licence

3) End-user licence agreement

4) Business software licence

5) None of these

Master files contain data of _______ nature.

1) Temporary

2) Local

3) Permanent

4) Global

5) None of these

SMPS stands for________

1) Switched mode power supply

2) Start mode power supply

3) Store mode power supply

4) Single mode power supply

5) None of these

What does AMD stands for?

1) Advanced Mainframe Devices

2) Advanced Micro Devices

3) Advanced Mini Devices

4) Advanced Monitor Devices

5) None of these

Foxpro is an example of________

1) DBMS

2) Relational DBMS

3) Object-oriented DBMS

4) Distributed DBMS

5) None of these

_____printer is used for fax machines.

1) Line

2) Dot matrix

3) Laser

4) Inkjet

5) Thermal

Which shortcut key is used to open a new file in MS Word?

1) Ctrl + X

2) Ctrl + Y

3) Ctrl+N

4) Ctrl + F

5) None of these

A primary key can also be called a_________

1) super key

2) candidate key

3) alternate key

4) secondary key

5) None of these

Windows XP, which shortcut is used to cycle through opened items in taskbar_______

1) Ctrl + Tab

2) Alt + Tab

3) Ctrl + Esc

4) Alt + Esc

5) None of these

When data changes in multiple lists and all lists are not updated, this causes_____

1) Data redundancy

2) Information overload

3) Duplicated data

4) Data inconsistency

5) None of these

The default lines to drop for drop cap is________

1) seven lines

2) one lines

3) five lines

4) Three lines

5) None of these

A clerk in a bank has to access data n customer account. Logical access control

for these users would be_________

1) Use of individual passwords

2) Use of an Accounts Receivable Section password

3) Use of individual passwords plus separate access passwords for customer data

and product data

4) Can’t say

5) None of these

Which multiplexing technique is used in ATM?

1) FDM

2) Synchronous TDM

3) Asynchronous TDM

4) WDM

5) Both 2) and 3)