G.K Computer RRB,RBI,IBPS PO, IBPS Clerk, Bank PO.Exam Preperation entrance|competitive examinations. MCQ's




Question 661 :
Binary coded decimal (BCD) numbers express each decimal digit as a

  1. bit
  2. byte
  3. nibble
  4. binary digits
  

Question 662 :
IP address consists of how many bits?

  1. 16 bits
  2. 8 bits
  3. 30 bits
  4. 32 bits
  

Question 663 :
The two basic types of record access methods are _________ and _________.

  1. sequential, random
  2. direct, immediate
  3. sequential, indexed
  4. on?line, realtime
  

Question 664 :
All the information collected during database development is stored in a

  1. repository
  2. dataware house
  3. RAD
  4. CASE
  

Question 665 :
Which is not an integral part of computer?

  1. CPU
  2. Monitor
  3. Mouse
  4. UPS
  

Question 666 :
Any letter, number, or symbol found on the keyboard that you can type into the computer ..........

  1. output
  2. character
  3. type
  4. print
  

Question 667 :
VDU stands for________

  1. Video Display Unit
  2. Visual Display Unit
  3. Video Divide Unit
  4. None of the Above
  

Question 668 :
A computer does not suffer from tiredness and lack of concentration

  1. Diligence
  2. Versatility
  3. GIGO
  4. None of the Above
  

Question 669 :
Which command devides the surface of the blank disk into sectors and assign a unique address to each one

  1. Ver
  2. Format
  3. Fat
  4. Chkdsk
  

Question 670 :
A _______is an organised collection of data about a single entity.

  1. file
  2. library
  3. database
  4. dictionary
  

Question 671 :
Small application programs that run on a web page and may ensure a form is completed properly or provide animation are known as _____

  1. Flash
  2. Spiders
  3. Cookies
  4. Applets
  

Question 672 :
The main job of a CPU is to

  1. carry out program instructions
  2. store data/information for future use
  3. process data inti information
  4. Both 1) and 3)
  

Question 673 :
Computers use the ________ number system to store data and perform calculations?

  1. decimal
  2. hexadecimal
  3. octal
  4. binary
  

Question 674 :
What do you press to enter the current date in a cell?

  1. Ctrl+? (semi colon)
  2. Ctrl+Shift+: (colon)
  3. Ctrl+F10
  4. Ctrl+F11
  

Question 675 :
Which of the following is Not a characteristic of E-mail ?

  1. Low cost
  2. Record maintenance in database
  3. High speed
  4. Waste reduction
  

Question 676 :
How can the user determine what programs are available on a computer?

  1. Checking the hard disk properties
  2. Viewing the installed programs during the booting process
  3. Checking the operating system for a list of installed programs.
  4. Checking the existing files saved on the disk
  

Question 677 :
If you do not want to select any option after opening a menu then click menu title again or press key ________ to close the menu.

  1. Shift
  2. Tab
  3. Escape
  4. F1
  

Question 678 :
Two or more computers connected to each other for sharing information form a

  1. network
  2. router
  3. server
  4. tunnel
  

Question 679 :
Two or more computers connected to each other for sharing information form a

  1. network
  2. router
  3. server
  4. tunnel
  

Question 680 :
The user generally applies _________ to access mainframe or super computer?

  1. node
  2. terminal
  3. desktop
  4. None of the Above
  

Question 681 :
An example of a telecommunication device is a

  1. Keyboard
  2. mouse
  3. printer
  4. modem
  

Question 682 :
A database management system (DBMS) is a?

  1. hardware system used to create, maintain and provide controlled access to a data- base
  2. hardware system used to create, maintain, and provide uncontrolled access to a database.
  3. software system used to create, maintain, and provide uncontrolled access to a database.
  4. software system used to create, maintain and provide controlled access to a database.
  

Question 683 :
Which of the following is not associated with computers?

  1. Bit
  2. Binary
  3. Pencil
  4. Mouse
  

Question 684 :
To what temporary area can you store text and other data, and later paste them to another location?

  1. The clipboard
  2. ROM
  3. CD?ROM
  4. The hard disk
  

Question 685 :
The storage that retains its data after the power is turned off is referred to as

  1. volatile storage
  2. non?volatile storage
  3. sequential storage
  4. direct storage
  

Question 686 :
Which grouping do you work with when formatting text in word?

  1. Tables, paragraphs and indexes
  2. Paragraphs, indexes and sections
  3. Characters, sections and paragraphs
  4. Indexes, characters and tables
  

Question 687 :
A(n) ________ contains commands that can be selected.

  1. pointer
  2. menu
  3. icon
  4. button
  

Question 688 :
Software can be categorized as ________

  1. Firmware and Hardware
  2. System software and Firmware
  3. Application software and Hardware
  4. System software and Application Software
  

Question 689 :
Which is an escape code language used to send commands to the printer for printing documents?

  1. Postscript
  2. PCL
  3. Both (A) and (B)
  4. None of the Above
  

Question 690 :
If you want to locate the hardware address of a local device, which protocol would you use?

  1. ARP
  2. RARP
  3. RAM
  4. PING