Who perfected GENETIC ENGINEERING?


Options: Cohen & Boyer,    Hunt & Davids,    Sinclair & Roberts,    Jaysson & Simons

Ans:A,A

More inventions Related questions:


The 802.5 standard implements a way for preventing collisions on the network. How are collisions prevented when using this standard?
Options: CSMA/CD,    Token passing,    Collision detection,    Time sharing

Ans:B ,B


. Which of the following is not a field type in access
Options: a. Memo b. Hyperlink c. Ole object d. Lookup wizard

Ans:0 – d ,0 – d


55. A feature of MS Word that saves the document automatically after certain interval is available on
Options: a. Save tab on Options dialog box b. Save As dialog box c. Both of above d. None of above

Ans:– A ,– A


641. bhaarat kee sthaleey seema kitanee hai?
Options: NA

Ans: 15200 ki.mee., 15200 ki.mee.


. In analog computer
Options: A) Input is first converted to digital form B) Input is never converted to digital form C) Output is displayed in digital form D) All of the above

Ans:5-B,5-B


.   Which key deletes text before, or the left of, the insertion point?
Options: a. Backspace b. Page up c. Delete d. Page down

Ans:9 – A ,9 – A


The seventh field of /etc/password is
Options: password,    login,    shell,    home

Ans:C ,C


What is the inductive reactance of a 2-H coil operating at 60 Hz?
Options: 754 Ohm,    30 Ohm,    60 Ohm,    120 Ohm

Ans:A ,A


. Which tool do you use to create a query object?
Options: a. Database wizard b. Simple filter wizard c. Simple query wizard d. Table query wizard

Ans:– c,– c


. Ctrl + U
Options: Undelete the previously deleted text B. Undo the last changes C. Underline the document name D. Underline the selected text

Ans:– D ,


Rainbow is produced when sunlight fall on drops of rain. Which of the following physical phenomena are responsible for this? DiffusionRefractionInternal reflection
Options: I, II and III,    I and II,    II and III,    I and III

Ans:C,C


9.In Windows operating system shortcut CTRL while dragging an item
Options: (A)Delete the selected item permanently without placing the item in the Recycle Bin (B) Copy the selected item (C) Rename the selected item (D) Create a shortcut to the selected item 22 | 3

Ans:29. (B),29. (B)


In geosynchronous orbit, satellite
Options: remains in a fixed position so that as earth rotates, it can fully cover the earth,    remains in a fixed position related to points on earth,    moves faster than the earth's rotation so that it can cover larger portion of earth.,    moves simultaneously

Ans:A ,A


_____ is an application of the computer where the computer makes decisions or judgments that appear to require human intuition, reasoning and intelligence.
Options: AI,    ES,    KBS,    Base-rule

Ans:A ,A


Famous sculptures depicting art of love built some time in 950 AD – 1050 AD are
Options: Khajuraho temples,    Jama Masjid,    Sun temple,    Mahabalipuram temples

Ans:A,A


. Personnel who design, program, operates and maintains computer equipment refers to
Options: A) Console-operator B) Programmer C) Peopleware D) System Analyst

Ans:C,C


. In a punched card system, data is processed by a

Options: A) Keypunch machine, sorter and posting machine B) Accounting machine, posting machine, and billing machine C) Sorter, posting machine, and billing machine D) Accounting machine, keypunch machine and sorter

Ans:D,D


To add a header or footer to your handout, you can use
Options: a. The title master b. The slide master c. The handout master d. All of above

Ans: – C , – C


502. bhaarat kee maanak samay rekha kaunasee hai?
Options: NA

Ans: 82.5 digree poorvee deshaantar rekha jo ilaahaabaad se gujaratee hai, 82.5 digree poorvee deshaantar rekha jo ilaahaabaad se gujaratee hai


. Where you can find the font?
Options: a. C:Font b. C:windowsfont c. C:control panelfont d. All of above

Ans:9 – b ,9 – b


The highest mountain peak of Oceania is
Options: Mt. Victoria, Papua New Guinea,    Mt. Kosciusko, Australia,    Mt. Cook, South Island (New Zealand),    Puncak Jaya, Indonesia.

Ans:D,D


Nuclear sizes are expressed in a unit named
Options: Fermi,    angstrom,    newton,    tesla

Ans:A,A


first judge in supreme courte from HP
Options: hamidulla beg, justice J. N. Bajarji, justice, heera sing, Justice TVR tatachari, justice mehar chand mahajan

Ans:justice mehar chand mahajan,justice mehar chand mahajan


The Battle of Plassey was fought in
Options: 1757,    1782,    1748,    1764

Ans:A,A


5.In Windows operating system one press F1 key to
Options: (A)Display help (B) Cut (C) Paste (D) None of these | 21 1

Ans:15. (A),15. (A)


Which command is used to save the standard output in a file, as well as display it on the terminal?
Options: more,    cat,    grep,    tee

Ans:D ,D


The term Nirgrantha is associated with
Options: Ajivikas,    Charvakas,    Jainas,    Pasupatas

Ans:C,C


Which device of computer operation dispenses with the use of the keyboard?
Options: Joystick,    Light pen,    Mouse,    Touch

Ans:C,(Canswer


How many non-permanent Security Council (UNO) members are from Afro-Asian countries?
Options: 5,    15,    2,    1

Ans:A,A


The inverter OR gate and AND gate are called decision-making elements because they can recognize some input _____ while disregarding others. A gate recognizes a word when its output is _____
Options: words, high,    bytes, low,    bytes, high,    character, low

Ans:A ,A


3.When a frame in main memory is locked
Options: (A)The page currently stored in that frame can be replaced. (B) The page currently stored in that frame cannot be replaced. (C) Pages currently in frame can be removed in round-robin style. (D) None of these. 10

Ans:103. (B),103. (B)


If you select Insert >> Picture >> From File
Options: a. You can insert pictures and clipart b. You can insert clipart only c. you can insert pictures only d. None of above

Ans: – C , – C


. ….system is built directly on the hardware
Options: a. Environment b. System c. Operating d. None

Ans:1 – c ,1 – c


A storage area used to store data to compensate for the difference in speed at which the different units can handle data is
Options: Memory,    Buffer,    Accumulator,    Address

Ans:B ,B


who was last rular of chamba riyasat
Options: lakshman singh, durga singh, prithvi singh, umed singh

Ans:lakshman singh,lakshman singh


where is surya mandir
Options: kangra, shimla, solan, sirmour

Ans:shimla,shimla


You can use the format painter multiple times before you turn it off by
Options: a. You can use the format painter button on ly one time when you click it b. Double clicking the format painter button c. Pressing the Ctrl key and clicking the format painter button d. Pressing the Alt key and clicking the format painter button

Ans:#8211; b,#8211; b


LISP machines also are known as:
Options: AI workstations,    time-sharing terminals,    super mini computers,    All of the above

Ans:A ,A


Which part of computer performs functions similar to the cerebrums of the above cardiac and nervous system of a human body.
Options: ALU,    Input device,    CPU,    Control unit

Ans:C ,C


Which of the following is based on Multi Valued Dependency?
Options: a. First b. Second c. Third d. Fourth

Ans:– d ,


Where did Yuvraj Singh make his ODI debut?
Options: Nairobi, Kenya,    Mumbai, India,    London, England,    Lahore, Pakistan

Ans:A,A


1789 ee0
Options: NA

Ans: 932. duniya ke majadooron ek ho’ ka naara kisane diya?, 932. duniya ke majadooron ek ho’ ka naara kisane diya?


2.In Access to open an existing database press
Options: (A)CTRL+N (B) CTRL+O (C) ALT+F4 (D) None of these

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


711. ashtaadhyaayee’ kisane likhee?
Options: NA

Ans: paanini, paanini


The processes at the most detailed level of the data flow diagrams are called
Options: transform descriptions,    functional primitives,    data flows,    interfaces

Ans:B ,B


4.The total time elapsed between submission of command and data to a computer and getting the result of computation is the
Options: (A)Access time (B) Response time (C) Entrance time (D) None of these

Ans:4. (B),4. (B)


. Which of the following is not a system tool?
Options: a. Scandisk b. Drive space c. Disk defragmenter d. Doskey

Ans:4 – d ,4 – d


When a router is connected to a Frame Relay WAN link using a serial DTE interface, how is the clock rate determined?
Options: Supplied by the CSU/DSU,    By the far end router,    By the clock rate command,    By the Physical layer bit stream timing

Ans:A ,A


aaryabhatt ne
Options: NA

Ans: 861. sikandar kisaka shishy tha?, 861. sikandar kisaka shishy tha?


Great Himalayan National Park
Options: Karnataka,Kerala,Himachal Pradesh,MadhyaPradesh

Ans:Himachal Pradesh,

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