What is the name given to the 8-bit unit used for coding data?

Options: block of characters,    byte,    word,    K


More Computer Fundamental Related questions:

Which field type will you select when creating a new table if you require to enter long text in that field?
Options: a. Text b. Memo c. Currency d. Hyperlink

Ans:ndash; b,ndash; b

.   What is the name of the form used to input chart values?
Options: a. Datasheet b. Microsoft Excel c. Microsoft graph d. Auto form

Ans:5 – A ,5 – A

Most commonly used operating system is the super computers is
Options: NA

Ans:Linux OS,Linux OS

1.One of the early coding systems, based on the idea of converting each digit of a decimal number into its binary equivalent rather than converting the entire decimal value into a pure binary form is
Options: (A)ASCII code (B) BCD (C) ASCIl-8 (D) None of these 16

Ans:161. (B),161. (B)

64. raashtragaan gaane kee avadhi kitanee hai ?
Options: NA

Ans: 52 sekand, 52 sekand

N2 content is kept constant in the biosphere due to
Options: N2 fixation,    industrial pollution,    nitrogen cycle,    absorption of N2


7.In Excel to select a column the easiest method is to
Options: (A)Double click any cell in the column (B) Drag from the top cell in the column to the last cell in the column (C) Click the column heading (D) Click the column label 12

Ans:127. (C),127. (C)

The unit of a computer system that executes program, communicates with and often controls the operation of other subsystems of the computer is known as
Options: CPU,    Control Unit,    I/O unit,    Peripheral unit

Ans:A ,A

chitaranjan daas aur moteelaal neharu
Options: NA

Ans: 773. bhagatasinh, sukhadev, raajaguru ko phaansee kab dee gayee?, 773. bhagatasinh, sukhadev, raajaguru ko phaansee kab dee gayee?

9.Role is
Options: (A)Avoiding catastrophic moment (B) Ease with which a system or component are modified to fit the problem area. (C) It is a bounded area of responsibility (D) None of these 24

Ans:239. (C),239. (C)

Ambiguity may be caused by:
Options: syntactic ambiguity,    multiple word meanings,    unclear antecedents,    All of the above

Ans:D ,D

Which of the following can be used to divide a web page into areas?
Options: frames B. theme C. table of contents D. none of the above

Ans:– A ,

. What is placed to the left of horizontal scroll bar
Options: a. Tab stop buttons b. View buttons c. Split buttons d. Indicators

Ans:– B,– B

. The purpose of vacuum tube was to NOT ack like
Options: A) an amplifier B) a switch C) a router D) None of above


Error reports are an example of:
Options: scheduled reports,    demand reports,    exception reports,    predictive reports

Ans:C ,C

The process that creates a sub layer, which is white to gray in colour and composes of silica sand in the A horizon is called
Options: podsolosation,    calcification,    laterisation,    gleisation


. The acronym of WORM in a Computer System is
Options: Write Only Read Only B. Write Once Read Many C. Write Only Read Memory D. Write Once Read Memory

Ans:– B ,

The members of the committees of Parliament are
Options: nominated by the leaders of the various parties in the Parliament,    nominated by the prime minister,    appointed by the speaker or elected by the House from amongst persons who are not members of Parliament,    appointed by the speaker or elected by the House from amongst its own members


. Save operation means
Options: a. Put data into processor b. Put data into internal memory c. Put data into secondary storage d. Put data into monitor

Ans:9 – c ,9 – c

41. How many different documents you can open at one time?
Options: a. No more than three b. Only one c. As many as your computer memory will hold d. As many as your taskbar can display

Ans:– C ,– C

When a disk stack is serviced by a comb-like access mechanism, there is one read/write head for each
Options: disk,    disk surface,    track,    cylinder


In a network with dozens of switches, how many root bridges would you have?
Options: 1,    2,    5,    12

Ans:A ,A

During preventative maintenance on a dot matrix printer, do NOT lubricate:
Options: Platen assembly,    Print head pulley,    Print head pins,    Paper advance gear bushings

Ans:C ,C

Repeaters are often used on an 802.3 network to help strengthen the signals being transmitted. As with the length of segments and the number of segments, a limit exists as to how many repeaters can be used between any two nodes. What is the maximum number of repeaters that can be used?
Options: Five,    Two,    Four,    Six

Ans:C ,C

Which of the following is not an advantage of multiprogramming?
Options: increased throughput,    shorter response time,    decreased operating-system overhead,    ability to assign priorities to jobs

Ans:C ,C

Which one of the following kinds of materials has the highest permeability?
Options: A diamagnetic material,    A ferromagnetic material,    A paramagnetic material,    All of the above

Ans:B ,B

274. unaischo dvaara kaling puraskaar kis kshetr ke lie diya jaata hai?
Options: NA

Ans: vigyaan ke kshetr mein, vigyaan ke kshetr mein

Which is used for manufacturing chips?
Options: Bus,    Control unit,    Semiconductors,    (a) and (b) only

Ans:C ,C

The three key elements for a graphics workstation include the host processor, display controller, and:
Options: mouse,    keyboard,    CRT,    digitizer

Ans:C ,C

2.In Microsoft PowerPoint you have customized a design template in one presentation and you want to use it in another presentation. What the best way to do this?
Options: (A)Use the browse feature in the slide design task pane to find the file that has your design template and apply it to the current file. (B) Copy and paste the slide with the design template you want to include the new presentation; inserted slide will inherit the design 44 | (C) Save the presentation that has the design template with a new name, and then use a new file to your presentation (D) All of the above. 1

Ans:12. (A),12. (A)

7.A command that lets you cange one or more fields in a record is
Options: (A)Insert (B) Modify (C) Look up (D) All of the above 12

Ans:127. (B),127. (B)

Most of the time, modification anomalies are serious enough that tables should be normalized into:
Options: 1NF.,    2NF.,    3NF.,    BCNF.

Ans:D ,D

3.The Window 2000 (W2K) and Linux are the example of
Options: (A)User Level Thread (ULT) (B) Kernel Level Thread (KLT) (C) A and B both (D) None of these. 2

Ans:23. (B),23. (B)

.   One thing the common tasks button allows you to do is
Options: a. Apply a design template to a slide b. Insert a new slide c. Choose a new layout for a slide d. All of above

Ans:7 – D ,7 – D

Upper Memory blocks are located where?
Options: Conventional Memory,    Extended Memory,    Expanded memory,    Reserved Memory

Ans:D ,D

654. kis bhaarateey raajy kee do raajadhaaniyaan hain?
Options: NA

Ans: jammoo-kashmeer, jammoo-kashmeer

Which is the associated sport of Bombay Gold Cup?
Options: Basketball,    Weightlifting,    Hockey,    Football


A half-adder adds _____ bits
Options: 16,    8,    10,    2

Ans:D ,D

Who was named India's Cricketer of the Century by Wisden?
Options: Anil Kumble,    Sachin Tendulkar,    Kapil Dev,    Sunil Gavaskar


You want to record experiment information and create a chart that shows the rate of crystal growth over a period of time. The best application to use would be:
Options: word processing B. spreadsheet C. database D. graphics

Ans:– B ,

Which command of DOS is used to sort the file in reverse order?
Options: SORT > filename,    SORT < filename,    SORT/R < filename,    SORT/V < filename

Ans:C ,C

Besides UK, USA, Germany and Japan the G-7 countries includes
Options: Canada, France and Russia,    Canada, Italy and Netherlands,    France, Netherlands and Russia,    Canada, France and Italy


The computer program language which is widely used in computer science and engineering and also in business is
Options: COBOL,    FORTRAN,    PASCAL,    LISP

Ans:C ,C

The process that creates the deep oceanic trenches is called
Options: plate tectonics,    sea floor spreading,    continental drift,    isostasy


A top-to-bottom relationship among the items in a database is established by a 
Options: a. hierarchical schema b. network schema c. relational schema d. all of the above


2.This set of related data items is known as a
Options: (A)File (B) Record (C) Table (D) None of the above

Ans:2. (B),2. (B)

Which of the following is used to check for errors in RAM chips?
Options: ROM chip,    Microprocessor chip,    Parity chip,    EPROM chip

Ans:C ,C

When a group of computers is connected together in a small area without the help of telephone lines, it is called
Options: Remote communication network (RCN),    Local area network(LAN),    Wide area network (WAN),    Value added network (VAN)

Ans:B ,B

. Binary circuit elements have
Options: A) One stable state B) Two stable state C) Three stable state D) None of above


On a stationary sail boat, air is blown from a fan attached to the boat. The boat
Options: moves in opposite direction in which the air is blown,    does not move,    moves in the same direction in which air blows,    spins around