Which device is used to backup the data?

Options: Floppy Disk B. Tape C. Network Drive D. All of the above

Ans:– D ,

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More Computer Fundamental Related questions:

You have 10 users plugged into a hub running 10Mbps half-duplex. There is a server connected to the switch running 10Mbps half-duplex as well. How much bandwidth does each host have to the server?
Options: 100 kbps,    1 Mbps,    2 Mbps,    10 Mbps

Ans:D ,D

5. What is the default number of lines to drop for drop cap
Options: a. 3 b. 10 c. 15 d. 20

Ans:#8211; A ,#8211; A

Cascade update option
Options: a. means do not change the value in the primary key field if that record has related records in another table b. means change all the related records in child tables if the record in parent table is changed c. Both of above d. None of above

Ans:ndash; c,ndash; c

. Which of the following symbol sets would be most likely to contain a mathematical symbol such as a degree sign, greater than or equal to, or a Greek letter?
Options: a. Wingdings b. Wingdings 3 c. Webdings d. Symbol

Ans: – D , – D

Which of the following holds data and processing instructions temporarily until the CPU needs it?
Options: ROM,    control unit,    main memory,    coprocessor chips

Ans:C ,C

In the 16th century, a Czech rabbi reportedly created a living clay man whose name has become a synonym for an artificial human. The clay man's name was:
Options: Frankenstein,    Golem,    Paracelsus,    Hal

Ans:B ,B

Interrupts which are initiated by an I/O drive are
Options: a . internal b . external c . software d . all of above


Rapid prototyping proves the quality of a design by
Options: having a program simulate the real system,    having the system analyst present an overview of the design to users, programmers, and consultants,    having a data flow diagram,    both (a) and (b)

Ans:A ,A

What will you do to treat the constant 3.14 as a long double?
Options: use 3.14LD,    use 3.14L,    use 3.14DL,    use 3.14LF

Ans:B ,B

The coordinating procedure set in an order processing system is
Options: custom production planning,    warehouse,    product allocation,    All of the above

Ans:E ,E

Where was the India's first computer installed and when?
Options: Institute of Social Science, Agra, 1955,    Indian Institute of Statistics, Delhi, 1957,    Indian Statistical Institute, Calcutta, 1955,    Indian Institute of Science, Bangalore, 1971

Ans:C ,C

Which of the following is not one of the factors affecting the difficulty of the MIS project?
Options: objectives of the firm,    the existing MIS,    management abilities,    employee attitude

Ans:C ,C

A turnaround document can be a (n)
Options: punched card,    OCR document,    both (a) and (b),    neither (a) nor (b)

Ans:C ,C

The Management Information System (MIS) provides timely and effective information to support decision making and other necessary management functions. Can you point out the sub-system which does not being to the MIS?
Options: Operational Tectical System,    Decision Support System (DSS),    Data Communication System,    Automated Office System

Ans:C ,C

_____ are knowledge based system to which present rules are applied to solve a particular problem.
Options: ES,    AI,    KBS,    Base rule 0

Ans:A ,A

. The first electronic general purpose digital computer built by Eckert and Mauchly called ENIAC did not work on the stored program concept. How many numbers could it store in its internal memory?
Options: A) 100 B) 20 C) 40 D) 80


Which of the following formulas is not entered correctly?
Options: a. =10+50 b. =B7*B1 c. =B7+14 d. 10+50

Ans:#8211; d,#8211; d

One example of the use of an S-R flip-flop is as a(n):
Options: transition pulse generator,    astable oscillator,    racer,    switch debouncer

Ans:D ,D

Which of the following is correct regarding the Background of slides
Options: Background color of slides can be change B. Picture can be set as Slide Background C. Texture can be set as Slide Background D. All of the Above

Ans:– D ,

Which of the following is not critical in PC CAD software?
Options: Crosshatching,    Layering,    Drawing/editing,    Damping

Ans:D ,D

. The modern keyboard typically has __________ Function keys.
Options: a. 10 b. 12 c. 14 d. 16

Ans:8 – b ,8 – b

. “Ctrl + PageDown” is used to
Options: Moves the cursor one Paragraph Down B. Moves the cursor one Page Down C. Moves the cursor one Line Down D. Moves the cursor one Screen Down

Ans:– B ,

What are the most commonly used transmission speeds in BPS used in data communication?
Options: 300,    1200,    2400,    9600

Ans:D ,D

Binary search algorithm can not be applied to
Options: a. sorted linked list b. sorted binary trees c. sorted linear array d. pointer array  


If odd parity is used for ASCII error detection, the number of 0s per eight-bit symbol is _____.
Options: even,    odd,    indeterminate,    42

Ans:B ,B

. “Ctrl + Delete” is used to
Options: Delete the word just after the cursor B. Delete the word just before the cursor         C. Delete the single letter just after the cursor D. Delete the single letter just before the cursor

Ans:– A ,

The default header for a worksheet is
Options: Username B. Date and Time C. Sheet tab Name D. None

Ans:– D ,

A set of programs that handle a firms database responsibilities is called
Options: a. database management system (DBMS) b. database processing system (DBPS) c. data management system (DMS) d. all of above


When applying a square waveform to a capacitor, the circuit tends to:
Options: peak the voltage and round off the current waveforms,    peak the current and round off the voltage waveforms,    round off both the voltage and current waveforms,    peak both the voltage and current waveforms

Ans:B ,B

What information is displayed by the show hosts command? Temporary DNS entries The names of the routers created using the hostname command The IP addresses of workstations allowed to access the router Permanent name-to-address mappings created using the ip host command The length of time a host has been connected to the router via Telnet
Options: 1, 2 and 3,    1 and 4,    3, 4, and 5,    All of the above

Ans:B ,B

The background and experience of analyst include;
Options: a background in systems theory and organization behavior,    familiarity with the makeup and inner workings of major application areas such as financial accounting, personnel administration, marketing and sales, operations management, model building, and production control.,    competence in system tools and methodologies and a practical knowledge of one or more programming and data base languages.,    All of the above

Ans:D ,D

The estimation of the value of a function at a point beyond the interval in which the data lies is called known as
Options: Interpolation,    Simulation,    Emulation,    Extra polation

Ans:A ,A

. In the relationships window, what does the appearance of symbols, such as 1 and the infinity symbol, at the endpoints of a relationship line mean?
Options: a. Referential integrity is enforced b. Referential integrity isn’t enforced c. An inner join is set d. An outer join is set

Ans:– a,– a

_____ is the ratio of correct information to the total amount of information produced over a period.
Options: accuracy,    concise,    simulation,    decision

Ans:A ,A

What file contains commands that configure systems devices?
Options: Command.com,    Config.sys,    Autoexec.bat,    Win.ini

Ans:B ,B

Which of the following is two way list?
Options: a. grounded header list b. circular header list c. linked list with header and trailer nodes d. List traversed in two directions

Ans:D,List traversed in two directions

. What type of device is computer keyboard?
Options: A) Memory B) Output C) Storage D) Input


To exit the PowerPoint
Options: a. click the application minimize button b. click the document close button c. double click the applications control menu icon d. double click the document control menu icon

Ans: – C , – C

14.4 modem should transmit _____ bits per second
Options: 14,400-15,000,    140-150,    1400-1500,    140,000-150,000

Ans:A ,A

Instruction in computer languages consists of
Options: A) OPCODE B) OPERAND C) Both of above D) None of above


PROLOG is an AI programming language which solves problems with a form of symbolic logic known as predicate calculus. It was developed in 1972 at the University of Marseilles by a team of specialists. Can you name the person who headed this team?
Options: Alain Colmerauer,    Nicklaus Wirth,    Seymour Papert,    John McCarthy

Ans:A ,A

What is the AutoComplete feature of Excel?
Options: It automatically completes abbreviated words B. It completes text entries that match an existing entry in the same column C. It completes text and numeric entries that match an existing entry in the same column D. It completes text entries that match an existing entry in the same worksheet

Ans:– B ,

The longest method of conversion is
Options: direct,    parallel,    phased,    pilot

Ans:A ,A

The key F12 opens a
Options: a. Save As dialog box b. Open dialog box c. Save dialog box d. Close dialog box

Ans:– A,– A

Which switching technology reduces the size of a broadcast domain?
Options: ISL,    802.1Q,    VLANs,    STP

Ans:C ,C

A protocol is a set of rules governing a time sequence of events that must take place
Options: between peers,    between modems,    between an interface,    across an interface

Ans:A ,A

. After choosing a predefined template, which option has to be chosen to change the background color?
Options: a. Design Template b. Color Scheme c. Animation Scheme d. Color Effects

Ans:4 – B ,4 – B

The command to eliminate a table from a database is:

Ans:B ,B

You get a CMOS checksum error during bootup. What is most likely the cause?
Options: power supply is bad,    BIOS needs updating,    CMOS battery is nearing end of life,    hard drive types are incorrectly defined

Ans:C ,C

. System files allocated at
Options: a. Boot area b. FAT area c. Data area d. Directory

Ans:0 – a ,0 – a