Computer Awareness MCQs and Quiz for Banking, IBPS, RRB, RBI, SBI Exams
Computer Awareness MCQs and Quiz for Banking, IBPS, RRB, RBI, SBI, NABARD examinations of 2020-2021. Computer Awareness MCQs for Competitive Exams. Gk By Mr. Dj Computer Awareness for IBPS PO, IBPS Clerk, Bank PO, Bank Clerk and other entrance / competitive examinations.
Questions :- 491 The purpose of the primary key in a database is to
1) Unlock the database
2) Provide a map of the data
3) Uniquely identify a record
4) Establish constraints on database operations
5) None of the above
Questions :- 492 The instructions that tell a computer how to carry out the processing tasks are referred to as computer
1) Programs
2) Processors
3) Input devices
4) Memory modules
5) None of these
Questions :- 493 The ________________ is the amount of data that a storage device can move from the storage medium to the computer per second.
1) Data migration rate
2) Data digitizing rate
3) Data transfer rate
4) Data access rate
5) None of these
Questions :- 494 C, BASIC, COBOL and Java examples of _languages.
1) Low-level
2) Computer
3) System programming
4) High-level
5) None of the above
Questions :- 495 A______________ is a microprocessor-based computing device.
1) Personal computer
2) Mainframe
3) Workstation
4) Server
5) None of these
Questions :- 496 What type of network is commonly used in a college lab environment?
1) WAN
2) MAN
3) LAN
4) CAN
5) None of these
Questions :- 497 What is the term used to describe the amount of space you have to transmit to and from the Internet?
1) Internet speed
2) Network speed
3) Router
4) Bandwidth
5) None of these
Questions :- 498 Which of the following high-speed circuits is the fastest?
1) T1
2) T2
3) T3
4) DS3
5) None of these
Questions :- 499 What type of communication media is the most widely used cabling for data transfer today?
1) Cat 5
2) Twisted pair
3) Coaxial
4) Optical fiber
5) None of these
Questions :- 500 What type of network device allows you to share your connection to the Internet with other computers in your home?
1) Ethernet card
2) NIC
3) Router
4) Cat 5
5) None of these
