Command Interpreter is also known as

Options: Prompt B. Shell C. Command D. DOS Prompt

Ans:– B ,

More Operating System Related questions:

The inherited traits of an organism are controlled by
Options: RNA molecules,    nucleotides,    DNA molecules,    enzymes


3.Safety validation is
Options: (A)Associated with the role of people involved in software process and the activities for which they are responsible. (B) The most effective technique for demonstrating the safety of a system is proof by contradiction. (C) It is concerned with establishing a confidence level in the system that might vary from low to high (D) None of these | 107 24

Ans:243. (C),243. (C)

Tab scrolling button
Options: a. Allow you to view a different worksheet b. Allow you to view additional worksheet rows down c. Allow you to view additional worksheet columns to the right d. Allow you to view additional sheets tabs

Ans:#8211; d,#8211; d

Experts say the healthiest way to view a computer monitor is by...
Options: Placing it 18 to 30 inches away from your eyes,    Viewing from a darkened room,    Adjusting the screen for maximum contrast,    Using special glasses that filter out UV rays


The Indian delegation to the first World Conference on Human Rights was led by
Options: Dr. Manmohan Singh,    Farooq Abdullah,    Dinesh singh,    Alam Khan


How can you remove tab stop markers from ruler?
Options: a. Double click the tab marker and choose Clear All b. Drag the tab stop marker out of the ruler c. Right click the tab stop marker and choose remove d. All of above

Ans:– B,– B

What voltage does a Pentium system use?
Options: +12 volts,    + 5 volts,    + 8 volts,    +3.3 volts

Ans:D ,D

Nagarhole National Park
Options: Karnataka,Kerala,Karnataka,MadhyaPradesh


Which of the following bus types are used by the Apple Macintosh computer?
Options: ISA,    NuBus,    EISA,    MCA

Ans:B ,B

The main difference between synchronous and asynchronous transmission is
Options: the clocking is derived from the data in synchronous transmission,    the clocking is mixed with the data in asynchronous transmission,    the pulse height is different.,    the bandwidth required is different

Ans:A ,A

509. tambaakoo par pooree tarah pratibandh lagaane vaala vishv ka pahala desh kaunasa hai?
Options: NA

Ans: bhootaan, bhootaan

. The Delete key of keyboard is assigned to which command in Excel?
Options: a.  Edit >> Clear >> Contents b.  Edit >> Clear >> All c.  Edit >> Delete d.  All of above

Ans:– a,– a

7.Sensor component is a
Options: (A)Functional component (B) Non-functional component (C) Reliability component (D) None of these

Ans:7. (A),7. (A)

A NOR gate has two or more input signals. All input must be _____ to get a high output
Options: low,    high,    some low some high,    1's

Ans:A ,A

What tool is used to test serial and parallel ports?
Options: high volt probe,    cable scanner,    loop backs (wrap plugs),    sniffer

Ans:C ,C

.   Block arrows, stars and banners, and callouts are all examples of
Options: a. Different types of children’s building blocks b. Auto Shape categories c. Clip art categories located in the Microsoft Clip Gallery d. More technical terms that I don’t understand

Ans:2 – B ,2 – B

Dr. Y.S. Parmar University of Horticulture and Forestry was established in the year
Options: NA


. To make file in MS Dos we need command
Options: a. Copy b. Copy con c. MD d. Make File

Ans:0 – b ,0 – b

The major responsibilities of the data-base administrator are all of the following except:
Options: analyzing application systems,    advising programmers,    designing data base,    developing data dictionaries

Ans:A ,A

What are lines, curve, freeform, and scribble?
Options: a. Emphasis effects that can be applied to animations b. Types of custom motion paths c. Predefined entrance and exit effects d. All of the above

Ans: – B , – B

Which command is used with file named 'note' to remove the executable permission from the user and assign read permission to the group and others?
Options: chmod u-x, go+r note,    chmod go+r, u+x note,    chmod g-x, uo+r note,    chmod go+x, u-x note

Ans:A ,A

The property of a substance to absorb moisture from the air on exposure is called
Options: osmosis,    deliquescence,    efflorescence,    desiccation


. Offline device is
Options: A) A device which is not connected to CPU B) A device which is connected to CPU C) A direct access storage device D) An I/O device


To hold row and column titles in place so that they do not scroll when you scroll a worksheet click the
Options: a. Unfreeze panes command on the window menu b. Freeze panes command on the window menu c. Hold titles command on the edit menu d. Split command on the window menu

Ans:#8211; b,#8211; b

605. hariyaana ke pahale raajyapaal kaun the?
Options: NA

Ans: dharmaveer, dharmaveer

Each time you turn the power switch on, which control files will the computer check?

Ans:C ,C

8.In Excel you can copy data or formulas
Options: (A)With the copy, paste and cut commands on the edit menu (B) With commands on a shortcut menu (C) With buttons on the standard toolbar (D) All of the above 21

Ans:218. (D),218. (D)

District with highest gender ratio in HP?
Options: lahul spiti, kullu, kangra, hamirpur


. A Smart Tag can be set using the _____ tab in the property sheet.
Options: a. Format b. Tag c. View d. Data

Ans:9 – d ,9 – d

What was the active medium used in the first working laser ever constructed?
Options: A diamond block,    Helium-neon gas,    A ruby rod,    Carbon dioxide gas


1.In disk scheduling, the seek time is
Options: (A)The time taken to position the head at the track. (B) The time taken to reach the beginning of sector once the track is selected. (C) A and B both. (D) None of these. 14

Ans:141. (A),141. (A)

To enable EIGRP, which of the following would you use? Router1(config-if)# ipv6 ospf 10 area Router1(config-if)# ipv6 router rip 1 Router1(config)# ipv6 router eigrp 10 Router1(config-rtr)# no shutdown Router1(config-if)# ipv6 eigrp 10
Options: 1, 3 and 5,    3, 4 and 5,    1 and 3,    5 only

Ans:B ,B

. Which of the following is NOT true about background images?
Options: a. They are similar to watermarks in Word. b. They are displayed behind the controls in a form. c. They do not print when a form or a report is printed. d. They can be inserted on a form or a report.

Ans:8 – c ,8 – c

Convert the 11014B machine language instructions into assembly language, assuming that they were not generated by pseudo-ops:
Options: ASRA,    LOADA h#OD4E, i,    STOREA h#014B, d,    ADDA h#01FE, i

Ans:C ,C

. Clear the contents by pressing “DELETE” key from a keyboard will clear
Options: Text Only B. Format Only C. Contents Only D. Both Contents and Format

Ans:– C ,

. Ctrl + F
Options: a. Open Find and Replace Dialog box with activating Find Tab b. Open Page Setup Dialog box with activating Layout Tab c. Open Font Dialog Box with activating Font tab d. Open File Save as Dialog box

Ans:–  A,–  A

Which of the following is not a relational database?
Options: dBASE IV,    4th Dimension,    FoxPro,    Reflex

Ans:D ,D

When measuring AC (Alternating Current) with a multimeter, it is important to maintain the proper polarity.
Options: true,    false,    true,    false

Ans:B ,B

540. bismilla khaan ka sambandh kis vaadyayantr se hai?
Options: NA

Ans: shahanaee, shahanaee

Writer of dharti hai balidaan ki
Options: akshar singh, shanta kumar, gareeb khan, M R thakur

Ans:shanta kumar,shanta kumar

Which of the following is used for serial access storage only?
Options: RAM,    Magnetic tape,    Magnetic disk,    Core memory


. SYS command is used to
Options: a. Copy DOS system files to new disk b. Copy DOS configuration files to a new disk c. Update the DOS system files d. None of above

Ans:Correct Answer: a ,Correct Answer: a

5.Falsification is
Options: (A)Modular design of a software application that facilitates the integration of new modules (B) Showing a universal law or rule to be invalid by providing a counter example (C) A set of attributes in a database table that refers to data in another table (D) None of these 4

Ans:45. (B),45. (B)

. In the datasheet formatting dialogue box, which is not an option in the border and line styles dropdown list box?
Options: a. datasheet border b. datasheet underline c. Column Header underline d. vertical gridline

Ans:– c,– c

The important mountains of Europe include
Options: Andes, Alps, Pyrenees,    Alps, Carpathians, Pyrenees, Apennines,    Alps, Himalayas, Rock mountains,    None of the above


4.Extendible architecture is
Options: (A)Modular design of a software application that facilitates the integration of new modules (B) Showing a universal law or rule to be invalid by providing a counter example (C) A set of attributes in a database table that refers to data in another table (D) None of these 4

Ans:44. (A),44. (A)

0.Completeness in software system is referred as
Options: (A)Extent to which all the parts of a software system or component are present and each of its parts is fully specified and developed. (B) Testing of individual hardware/software components (C) An Entity-relation (E-R) diagram show how entities in the system are composed of other entities. (D) It consists of wide range of different types of computer programs, which be used to support software process activities such as a requirement analysis, system modeling, debugging and testing. 15

Ans:150. (A),150. (A)

A single bus structure is primarily found in
Options: Main frames,    Super computers,    High performance machines,    Mini-and micro-computers


54. If the number of columns is selected 1 and the line between check box is marked, where is the line drawn?
Options: a. in the left margin b. in the right margin c. both in left and right margin d. None of Above

Ans:– D ,– D

Which of the following digits are known as the terminal number of the Network User Address (NUA)?
Options: 5-7,    1-4,    8-12,    13-14

Ans:C ,C