mahendras COMPUTER KNOWLEDGE FOR SBI PO | 19 - APR - 17 ~ Daily Current Affairs,Reasoning Questions,English,SBI PO,IBPS

Wednesday, 19 April 2017

COMPUTER KNOWLEDGE FOR SBI PO | 19 - APR - 17

  COMPUTER KNOWLEDGE FOR SBI PO | 19 - APR - 17

Q1. The communication mode that supports two-way traffic but only one direction at a time is?

1.Simplex

2.Half duplex

3.Duplex

4.Multiplex

5.All of the above

ANS(2)-Half duplex

Q2. A way to communicate with a remote computer over a network is- 

1.Telnet

2.Patch

3.Keyboard

4.CPU

5.None of these

ANS(1)-Telnet

Q3.What is the purpose of metadata?

1.It logs system events.

2.It is used to convert data from one format to another.

3.It serves as a backup of the original data.

4.It logs processor events.

5.It describes other data.

ANS(5)-It describes other data.

Q4. How many different documents can be opened at one time?

1.Not more than Three

2.Only One

3.As many as your computer memory will hold

4.More than three

5.None of these

ANS(3)-As many as your computer memory will hold

Q5. Files are organized by storing them in-

1.Archives

2.Folders

3.Indexes

4.Lists

5.Floppy Drive

ANS(2)-Folders

Q6. A motherboard is a-

1.Central chip that processes instructions

2.Permanent storage device

3.Case containing all internal system components

4.Circuit board containing the CPU and RAM

5.None of these

ANS(4)-Circuit board containing the CPU and RAM

Q7. A stylus would most likely be used with a-

1.PDA

2.Mouse pad

3.Trackball

4.Digital camera

5.None of these

ANS(1)-PDA

Q8. In a ________ connection, three or more devices share a link.

1.Multipoint

2.Point-to-point

3.Peer to peer

4.1 and 2

5.None of these

ANS(1)-Multipoint

Q9. What s the name for the program or service that lets you view e-mail messages?

1.Web browser

2.E-mail clients

3.E-mail ID

4.Internet

5.None of these

ANS(2)-E-mail clients

Q10. Which of the following is the high speed memory which compensates the gap in speeds of processor and main memory?

1.Cache

2.PROM

3.EPROM

4.SRAM

5.None of these

ANS(1)-Cache
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