Operating system, editors, and debuggers comes under?

Options: System Software B. Application Software C. Utilities D. None of the above

Ans:– A ,

More Computer Fundamental Related questions:

. You accidentally erased a record in the sheeWhat command can be used to restore it immediately?
Options: a. Insert b. Copy c. Undo d. Replace

Ans:– c,– c

A pseudocode is
Options: a machine code,    a computer generated random number,    a protocol used in data communication,    an easy way to communicate the logic of a program, in English like statements

Ans:D ,D

0.ANSI is
Options: (A)American National Standards Institute (B) A USA based national organization that establishes uniform standards in several fields of computers. (C) Both A & B are true (D) None is true 8

Ans:80. (C),80. (C)

Views constructed from SQL SELECT statements that conform to the SQL-92 standard may not contain:
Options: GROUP BY.,    WHERE.,    ORDER BY.,    FROM.

Ans:C ,C

The main period of Mesozoic era include
Options: Triassic period and Cretaceous period,    Jurassic period and Triassic period,    Triassic period, Jurassic period and cretaceous period,    cretaceous period and Jurassic period


1.Uniform Memory Access (UMA) referred to
Options: (A)Here all processors have equal access and access times to memory (B) Here if one processor updates a location in shared memory, all the other processors know about the update. (C) Here one SMP can directly access memory of another SMP and not all processors have equal access time to all memories (D) None of these 2

Ans:21. (A),21. (A)

where is kamru kila
Options: kangra, kinnaur, bilaspur, hamirpur, kullu


Neurospora is used as genetic material because
Options: it has short life cycle of 10 days,    the product of single meiosis can be easily analysed,    meiotic products are linearly arranged in the form of ordered tetrads,    is a diploid fungus


681. keral ke tat ko kya kahate hain?
Options: NA

Ans: maalaabaar tat, maalaabaar tat

Where was the headquarters of European Union located?
Options: Brussels,    Paris,    London,    Rome


Oscar Awards were instituted in
Options: 1968,    1929,    1901,    1965


If you are an information-system manager, which organization is most appropriate for your interest?
Options: ACM,    SIM,    ASA,    IEEE

Ans:B ,B

The blocking factor is:
Options: a group of fields stored in adjacent memory.,    the number of physical records per page.,    attributes grouped together by the same primary key.,    attributes grouped together by the same secondary key.

Ans:B ,B

The maximum number of covalent formed by nitrogen is
Options: 1,    2,    3,    4


What is the output of the program given below ? #include<stdio.h> int main() { enum status { pass, fail, atkt}; enum status stud1, stud2, stud3; stud1 = pass; stud2 = atkt; stud3 = fail; printf("%d, %d, %d\n", stud1, stud2, stud3); return 0; }
Options: 0, 1, 2,    1, 2, 3,    0, 2, 1,    1, 3, 2

Ans:C ,C

. Which of the following CANNOT be done to data using a Form?
Options: a. Store b. Sort c. Edit d. Print

Ans:9 – a ,9 – a

253. kshetraphal ke anusaar vishv ka sabase chhota desh kaunasa hai?
Options: NA

Ans: vaitikan sitee, vaitikan sitee

The first microprocessors produced by Intel Corpn. and Texas Instruments were used primarily to control small
Options: microwave ovens,    washing machines,    calculators,    personal computers


A supertype/subtype hierarchy has which of the following features?
Options: Subtypes at the lower lever in the hierarchy inherit attributes only from their immediate supertype.,    Attributes are assigned at the highest logical level.,    Subtypes at the higher lever in the hierarchy inherit attributes only from their immediate subtype.,    Attributes are assigned at the lowest logical level.

Ans:B ,B

A type of simulation method using random numbers to determine the evolution of a system is
Options: Model dispersion,    Monte carlo,    Monadic,    Padding

Ans:B ,B

An instruction that transfers program control to one or more possible paths is known as
Options: Utility program,    System software,    Broadband channel,    Application program


The preamble declares India as a sovereign state which implies
Options: India is free to conduct her internal affairs,    India is free to conduct her external affairs,    India is free to conduct here internal as well as external affairs,    None of the above


Which command(s) is(are) used to enable/disable/drop an integrity constraint in SQL?
Options: DEFINE TABLE,    MODIFY TABLE,    ALTER TABLE,    All of the above

Ans:C ,C

In a one-to-many relationship, the entity that is on the one side of the relationship is called a(n) ________ entity.
Options: parent,    child,    instance,    subtype

Ans:A ,A

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

8.Software process involves
Options: (A)Software specification and developments (B) Software validation and evolution (C) A and B both (D) None of these 7

Ans:78. (C),78. (C)

A computer assisted method for the recording and analyzing of existing or hypothetical systems is
Options: Data transmission,    Data flow,    Data capture,    Data processing


. Which is an example of a formula?
Options: a. =A1+A2 b. =add(A1:A2) c. A1+A2 d. SUM(A1:A2)

Ans:– a,– a

Fixed asset file management procedures are not required for
Options: carrying out fixed asset physical inventory taking,    processing fixed asset purchase,    estimating fire insurance requirements,    All of the above

Ans:E ,E

Compilers and interpreters are themselves
Options: High-level language,    Codes,    Programs,    Mnemonics


727. saambhar jheel jisase namak banata hai kis raajy mein hai?
Options: NA

Ans: raajasthaan, raajasthaan

The highest mountains on earth namely Mount Everest, K2, Kanchenjanga are located in
Options: the greater Himalayas,    the Lesser Himalayas,    the outer Himalayas,    None of the above


Tadoba National Park
Options: Karnataka,Kerala,Tripura,Maharashtra


An input device that is able to interpret pencil marks on paper media is known as
Options: Magnetic disk,    Optical Mark Reader,    Card Puncher,    Magnetic tape

Ans:B ,B

When did IBM close the last of its punched card manufacturing plant?
Options: June, 1989,    December, 1984,    March, 1982,    November, 1979


6.Software engineering method is
Options: (A)Associated with production of software as per specification (B) Structured approach to software development, whose aim is to facilitate the production of high-quality software in a cost-effective way. (C) An engineering discipline, concern with software development. (D) None of these 22

Ans:226. (B),226. (B)

The most common binary code in use today is the 8 bit ASCII code. What do the letters ASCII stand for?
Options: American Standard Code for International Interchange,    American Standard Code for Information Interchange,    American Standard Code for Intelligence Interchange,    American Scientific Code for Information Interchange

Ans:B ,B

Which of the following is not used for storage purposes with main frame computers?
Options: removable disks,    fixed disks,    mass storage systems,    diskettes


What is the similarity between a structure, union and enumeration?
Options: All of them let you define new values,    All of them let you define new data types,    All of them let you define new pointers,    All of them let you define new structures

Ans:B ,B

Options: NA

Ans: 828. 1984 mein bhopaal gais traasadee kis gais ke risaav se huee thee?, 828. 1984 mein bhopaal gais traasadee kis gais ke risaav se huee thee?

Which of the following statement is incorrect?
Options: The Addresses Resolution Protocol, ARP, allows a host to find the physical address of a target host on the same physical network, given only the target IP address.,    The sender's IP - to- physical address binding is included in every ARP broadcast; receivers update the IP-to-Physical address binding information in their cache before processing an ARP packet.,    ARP is a low-level protocol that hides the underlying network physical addressing, permitting us to assign IP-addresses of our choice to every machine.,    All of the above

Ans:D ,D

Input/output function prototypes and macros are defined in which header file?
Options: conio.h,    stdlib.h,    stdio.h,    dos.h

Ans:C ,C

Biggest fruit processing unit in HP
Options: parvanu, subathu, sulah, nalagarh


What does MSCDEX.EXE do?
Options: Configures hard drives,    it's a SCSI driver,    BIOS setup,    it's a CD-ROM DOS driver

Ans:D ,D

. Which computer memory is used for storing programs and data currently being processed by the CPU?

Options: A) Mass memory B) Internal memory C) Non-volatile memory D) PROM


How much power (roughly) a light-emitting diode can couple into an optical fiber?
Options: 100 microwatts,    440 microwatts,    100 picowatts,    10 milliwatts

Ans:A ,A

Which of the following memory is capable of operating at electronics speed?
Options: Semiconductor memory,    Magnetic disks,    Magnetic drums,    Magnetic tapes

Ans:A ,A

The packets switching concept was first proposed
Options: in the late 1980s for the Defense Ministry of US.,    in the early 1960s for military communication systems, mainly to handle speech,    in the late 1950s for Defense Ministry of US,    All of the above

Ans:B ,B

Papikonda National Park
Options: Karnataka,Kerala,Tripura,Andhra Pradesh

Ans:Andhra Pradesh,

9.In Excel you can use the formula palette to
Options: (A)Format cells containing numbers (B) Create and edit formulas containing functions (C) Enter assumptions data (D) Copy a range of cells 15

Ans:149. (B),149. (B)