This African-American woman physical therapist worked with soldiers disabled in World War II. She invented a device that helped the disabled to eat by delivering food through a tube to a mouthpiece.

Options: Bessie Blount,    Marjorie Joyner,    Mae Jamison,    Beulah Henry


More inventions Related questions:

1.In multi processor scheduling; A: Gang scheduling, B: Dynamic scheduling, C: Dedicated processor management.; 1- The number of threads in a process can be altered during the course of execution. 2This provides implicit scheduling defined by the assignment of threads to processors, 3It is applied to the simultaneous scheduling of threads that make up a single process.
Options: (A)A – 1, B – 2, C – 3 (B) A – 2, B – 1, C – 3 (C) A – 1, B – 3, C – 2 (D) A – 3, B – 1, C – 1 | 69 8

Ans:81. (D),81. (D)

28. svaamee dayaanand sarasvatee ka mool naam kya tha ?
Options: NA

Ans:moolashankar ,moolashankar

Battle of chausa was fought in
Options: 1527AD, 1539 AD,1757 AD,1764AD

Ans:B,1539 AD

The data base be prepared until
Options: the computer has been selected,    the MIS staff has been acquired and organized,    the preparation of physical facilities,    All of the above

Ans:A ,A

  Shortcut key to insert a hyperlink in a slide A.  Ctrl + H B.  Ctrl + K C.  Hyperlinks can’t be inserted in slides D.  None of the above

Ans:– B ,

Which menu do you choose to shade words and paragraph?
Options: format, borders and shading, insert, borders and shading, view, shading,none of the above

Ans:D ,

5.When you save an Access project, what file format do you use?
Options: (A).adp (B) .xm. (C) .mdb (D) All of above 9

Ans:95. (A),95. (A)

Badrinath is situated on the bank of river
Options: Ganga,    Yamuna,    Alaknanda,    Saraswathi


. The Search tool is best used when searching for ______ data.
Options: a. simple b. multiple c. unique d. formatted

Ans:6 – a ,6 – a

Point out the correct statement which correctly allocates memory dynamically for 2D array following program? #include<stdio.h> #include<stdlib.h> int main() { int *p, i, j; /* Add statement here */ for(i=0; i<3; i++) { for(j=0; j<4; j++) { p[i*4+j] = i; printf("%d", p[i*4+j]); } } return 0; }
Options: p = (int*) malloc(3, 4);,    p = (int*) malloc(3*sizeof(int));,    p = malloc(3*4*sizeof(int));,    p = (int*) malloc(3*4*sizeof(int));

Ans:D ,D

Which one of the following is not related to disarmament?
Options: SALT,    NPT,    CTBT,    NATO


5.Meta-data is
Options: (A)A programming language based on logic (B) A computer where each processor has its own operating system, its own memory, and its own hard disk. (C) Describes the structure of the contents of a database (D) None of these 7

Ans:75. (C),75. (C)

Options: NA

Ans: 898. kriket pich par poping kreej aur stamp ke beech kee dooree kitanee hotee hai?, 898. kriket pich par poping kreej aur stamp ke beech kee dooree kitanee hotee hai?

A mechanism for arranging controlled access to a shared resource is
Options: Retrieving,    Sorting,    Balleting,    Lock-out

Ans:D ,D

Which is true for the digital computer?
Options: It is less accurate than the analog computer,    It represents the decimal numbers through a string of binary digits,    It is used primarily in scientific applications,    Both (a) and (c)

Ans:B ,B

In which year did Sir Edmund Hillary reach the summit of Mount Everest?
Options: 1952,    1953,    1954,    1955


Which of the following cities of Maharashtra have airports?
Options: Mumbai and Nagpur,    Pune,    Sholapur and Akola,    All of the above


Paper currency first started in India in
Options: 1861,    1542,    1601,    1880


The type of model that helps the manager forecast future events is the
Options: physical model,    graphical model,    narrative model,    All of the above

Ans:E ,E

Atoms of an element differ from those of all other elements in
Options: atomic number and electronic configuration,    number of neutrons and number of valence electrons,    atomic number and number of valence electrons,    number of neutrons and electronic configuration


Current is measured in units of:
Options: volts,    amps,    ohms,    farads

Ans:B ,B

A subdivision of main storage created by operational software is referred to as a:
Options: compartment,    time-shared program,    divided core,    partition

Ans:D ,D

Which peripheral port provides the FASTEST throughput to laser printers?
Options: RS-232,    SCSI,    Parallel,    Serial

Ans:C ,C

643. tirange jhande ko sanvidhaan sabha ne kab raashtreey jhande ke roop mein apanaaya?
Options: NA

Ans: 22 julaee 1947 ko, 22 julaee 1947 ko

kaarl maarks
Options: NA

Ans: 933. samaanata, svatantrata aur bandhutv ka naara kis kraanti kee den hain? phraans kee raajy kra, 933. samaanata, svatantrata aur bandhutv ka naara kis kraanti kee den hain? phraans kee raajy kra

Which of the following best explains the meaning of managerial participation in effective computer utilization is MIS:
Options: managers operate the computer,    need for understanding and support from top management',    managers need to be educated about computers,    managers need to go through the computers reports.

Ans:B ,B

302. manushy kee aankh mein kisee vastu ka pratibimb kahaan banata hai?
Options: NA

Ans: retina, retina

Which function positive logic is equivalent to OR function in negative logic?
Options: NOT,    AND,    OR,    NOR

Ans:B ,B

The personnel who deals with the computer & its management put together are called
Options: Software,    Humanware,    Firmware,    Hardware


. Gutter position can be set in following positions
Options: Left & Right B. Left & Top C. Left & Bottom D. Left Only

Ans:– B ,

Any type of storage that is used for holding information between steps in its processing is
Options: CPU,    Primary storage,    Intermediate storage,    Internal storage

Ans:C ,C

. What is the maximum length a text field can be?
Options: a. 120 b. 255 c. 265 d. 75

Ans:8 – b ,8 – b

Which part of the computer were is used for calculating and comparing?
Options: Disk unit,    Control unit,    ALU,    Modem

Ans:C ,C

. IBM 1401 is the first computer to enter in Nepal. It belonged to
Options: A) First Generation B) Second Generation C) Third Generatio D) Frouth Generation


Microsoft Project is
Options: (A) A WYSIWYG HTML editor and web design program for customizing Share Point applications, it replaces Microsoft Office FrontPage (B) Project management software to keep track of events and to create network charts and Gantt charts (C) Diagram and flowcharting software (D) None of these 18..

Ans:17. (B),17. (B)

1.SizerPercent in window programming
Options: (A)this type of sizer ensures that a panel window fills the complete client rectangle of a frame window (B) this sizer class makes a panel ‘stick’ to one side of a frame window and the size of the panel window is a fixed number of pixels. (C) this sizer ensures that a panel window is percentage of the size of a frame window. (D) None of these

Ans:41. (C),41. (C)

What frequency range is used for FM radio transmission?
Options: Very Low Frequency : 3 kHz to 30. kHz,    Low Frequency : 30 kHz to 300 kHz,    High Frequency : 3 MHz to 30 MHz,    Very High Frequency : 30 MHz to 300 MHz

Ans:D ,D

SPSS stands for
Options: Statistical Package for Systems Science,    Systems Package for Social Science,    Statistical Package for Sociai Science,    All of the above

Ans:C ,C

After searching the current directory where does search next?
Options: C:\DOS\UTILITIES,    Config.sys,    Autoexec.bat,    The Path Statement

Ans:D ,D

Gilt-edged means
Options: NA

Ans:Market of Government securities,Market of Government securities

A computer file can be best described as
Options: a single data item,    a general collection of data items,    an orderly collection of data items,    a random collection of data items

Ans:C ,C

On what date was the debut of the first IBM Personal Computer?
Options: August 12, 1981,    January 21 1979,    August 21, 1980,    January 12, 1982


How can you apply exactly the same formatting you did to another text?
Options: a. Copy the text and paste in new location. Then type the new text again. b. Copy the text and click on Paste Special tool on new place c. Select the text then click on Format Painter and select the new text d. All of above

Ans:– C,– C

3.In Excel In a worksheet you can select
Options: (A)The entire worksheet (B) Rows (C) Columns (D) All of the above 22

Ans:223. (B),223. (B)

Which of the following characteristic(s) is/are suited to the PSS applications?
Options: bursty traffic and low communications intensity,    widely dispersed terminals and access to international packets switched services,    Multiple remote host or applications accessed by a single local access circuit terminal and circuit,    All of the above

Ans:D ,D

4.In Access to open the Replace tab in the Find and Replace dialog box (Datasheet view and Form view only)
Options: (A)CTRL+F (B) CTRL+H (C) SHIFT+F4 (D) None of these 3

Ans:34. (A),34. (A)

 This task pane shows the design that is currently being used in a presentation.
Options:  Slide Show B.  Slide Style C.  Slide Design D.  Slide Format

Ans: – C ,

parvaanu korik natinonal highway is known as ?
Options: NH 72, NH, 16, NH, 22, NH 20

Ans:NH 22,NH 22

Which industries are common in Andhra Pradesh?
Options: Cement and paper,    Asbestos and units of HMT, BHEL,    Hindustan Shipyard and Bharat Dynamics Limited,    All of the above


The bubbles in a bubble memory pack are created with the help of?
Options: Laser beam,    Magnetic field,    Electric field,    X-ray