Q1. Which generation of computer is still under development phase?
a) Fourth Generation
b) Fifth Generation
c) Third Generation
d) Seventh Generation
e) Second Generation
Q2. What is properly arranged data called?
a) Field
b) Words
c) Information
d) Metadata
e) Memory
Q3. What is the difference between memory and storage?
a) Memory is Temporary and storage is permanent
b) Memory is Permanent and storage is temporary
c) Memory is Slow and storage is fast
d) Both (b) and (c)
e) All of above
Q4. Analog computers works on the supply of ___________.
a) Continuous electrical pulses
b) Input of varying voltage
c) Magnetic strength
d) Digital inputs
e) None of the above
Q5. The central processing unit (CPU) consists of:
a) User, Input, Secondary storage
b) Control unit, Primary storage, and Secondary storage
c) Control unit, Arithmetic-logic unit and Primary storage
d) Control unit, Processing, and Secondarystorage
e) Internet, Arithmetic-logic unit, Input
Q6. What does EBCDIC stands for?
a) Extended Binary Coded Decimal Interchange Code
b) Extended Bit Code Decimal Interchange Code
c) Extended Bit Case Decimal Interchange Code
d) Extended Binary Case Decimal Interchange Code
e) None of the above
Q7. What does VIRUS stands for?
a) Vital Information Resources Under Siege
b) Viral Important Record User Searched
c) Very Interchanged Resources User Searched
d) Very Intelligent Resources Under Search
e) None of the above
Q8. Which of the following is required to create a HTML document?
a) Telnet
b) Browser
c) Internet
d) Text Editor
e) Search Engine
Q9. Which shortcut key is used to create a new folder in MS Windows?
a) Right Click Button+W+Enter
b) Ctrl+W+Shift
c) Right Click Button+F+Enter
d) Right Click Button+Q+Enter
e) Ctrl+Shift+N
Q10. What is Windows Explorer?
a) A drive
b) A file manager
c) A browser
d) A search engine
e) A network
Answers:
Q1. Which generation of computer is still under development phase?
a) Fourth Generation
b) Fifth Generation
c) Third Generation
d) Seventh Generation
e) Second Generation
Explanation: Fifth generation computers are in developmental stage which is based on the artificial intelligence.
Explanation: Fifth generation computers are in developmental stage which is based on the artificial intelligence.
Q2. What is properly arranged data called?
a) Field
b) Words
c) Information
d) Metadata
e) Memory
Explanation: Information is organised or classified data which has some meaningful values for the receiver.
Q3. What is the difference between memory and storage?
Explanation: Information is organised or classified data which has some meaningful values for the receiver.
a) Memory is Temporary and storage is permanent
b) Memory is Permanent and storage is temporary
c) Memory is Slow and storage is fast
d) Both (b) and (c)
e) All of the above
Explanation: Both terms are used to refer to internal storage space on a computer. Memory, usually referred to as Random Access Memory (RAM), is the place where an application loads its data during processing, while a hard disk drive (HDD) is usually the place where data is stored for long or short term retention.
Explanation: Both terms are used to refer to internal storage space on a computer. Memory, usually referred to as Random Access Memory (RAM), is the place where an application loads its data during processing, while a hard disk drive (HDD) is usually the place where data is stored for long or short term retention.
Q4. Analog computers works on the supply of ___________.
a) Continuous electrical pulses
b) Input of varying voltage
c) Magnetic strength
d) Digital inputs
e) None of the above
Explanation: An analog computer is a form of computer that uses the continuously changeable aspects of physical phenomena such as voltage.
Explanation: An analog computer is a form of computer that uses the continuously changeable aspects of physical phenomena such as voltage.
Q5. The central processing unit (CPU) consists of:
a) User, Input, Secondary storage
b) Control unit, Primary storage, and Secondary storage
c) Control unit, Arithmetic-logic unit and Primary storage
d) Control unit, Processing, and Secondary storage
e) Internet, Arithmetic-logic unit, Input
Explanation: A typical CPU has mainly these components: The first is the arithmetic logic unit (ALU), which performs simple arithmetic and logical operations. Second is the control unit (CU), which manages the various components of the computer. It reads and interprets instructions from memory and transforms them into a series of signals to activate other parts of the computer. The control unit calls upon the arithmetic logic unit to perform the necessary calculations.
Explanation: A typical CPU has mainly these components: The first is the arithmetic logic unit (ALU), which performs simple arithmetic and logical operations. Second is the control unit (CU), which manages the various components of the computer. It reads and interprets instructions from memory and transforms them into a series of signals to activate other parts of the computer. The control unit calls upon the arithmetic logic unit to perform the necessary calculations.
Q6. What does EBCDIC stands for?
a) Extended Binary Coded Decimal Interchange Code
b) Extended Bit Code Decimal Interchange Code
c) Extended Bit Case Decimal Interchange Code
d) Extended Binary Case Decimal Interchange Code
e) None of the above
Explanation: Extended Binary Coded Decimal Interchange Code (EBCDIC) is an eight-bit character encoding used mainly on IBM mainframe and IBM midrange computer operating systems. EBCDIC descended from the code used with punched cards and the corresponding six bit binary-coded decimal code used with most of IBM's computer peripherals of the late 1950s and early 1960s.
Explanation: Extended Binary Coded Decimal Interchange Code (EBCDIC) is an eight-bit character encoding used mainly on IBM mainframe and IBM midrange computer operating systems. EBCDIC descended from the code used with punched cards and the corresponding six bit binary-coded decimal code used with most of IBM's computer peripherals of the late 1950s and early 1960s.
Q7. What does VIRUS stands for?
a) Vital Information Resources Under Seige
b) Viral Important Record User Searched
c) Very Interchanged Resources User Searched
d) Very Intelligent Resources Under Search
e) None of the above
Explanation: A computer virus is a malware that, when executed, replicates by reproducing itself or infecting other programs by modifying them. Infecting computer programs can include as well, data files, or the boot sector of the hard drive.
Explanation: A computer virus is a malware that, when executed, replicates by reproducing itself or infecting other programs by modifying them. Infecting computer programs can include as well, data files, or the boot sector of the hard drive.
Q8. Which of the following is required to create a HTML document?
a) Telnet
b) Browser
c) Internet
d) Text Editor
e) Search Engine
Explanation: HTML document is created by using a basic text editor such as Notepad on Windows, TextEdit on MacOS, gedit on Ubuntu Linux. However you should choose an editor that allows you to save a page in the UTF-8 encoding.
Explanation: HTML document is created by using a basic text editor such as Notepad on Windows, TextEdit on MacOS, gedit on Ubuntu Linux. However you should choose an editor that allows you to save a page in the UTF-8 encoding.
Q9. Which shortcut key is used to create a new folder in MS Windows?
a) Right Click Button+W+Enter
b) Ctrl+W+Shift
c) Right Click Button+F+Enter
d) Right Click Button+Q+Enter
e) Ctrl+Shift+N
Q10. What is Windows Explorer?
a) A drive
b) A file manager
c) A browser
d) A search engine
e) A network
Explanation: Windows Explorer displays the hierarchical structure of files, folders, and drives on your computer. It is a file manager.
Explanation: Windows Explorer displays the hierarchical structure of files, folders, and drives on your computer. It is a file manager.
