What item of apparel was invented by Ellery Chun, a Hawaiian clothing merchant, in 1931?


Options: String bikini,    Muumuu,    Aloha shirt,    Capri pants

Ans:C,C

More inventions Related questions:


2.The following is responsible for number of logical records in a physical record
Options: (A)Blocking factor (B) Block (C) Boolean algebra (D) None of these 14

Ans:142. (A),142. (A)


Resistance is measured in ?
Options: Volts,    Amps,    Watts,    Ohms

Ans:D ,D


Cost-Benefit analysis
Options: evaluates the tangible and non-tangible factors,    compares the cost, with the benefits, of introducing a computer-based system,    estimates the hardware and software costs,    All of the above

Ans:D ,D


Which type of actuator generates a good deal of power but tends to be messy?
Options: electric,    hydraulic,    pneumatic,    (B) and (c) above

Ans:B ,B


who was founder of dethal riyasat
Options: ram singh, durga singh, prithvi singh, umed singh

Ans:prithvi singh,prithvi singh


2. ….is the layer of a computer system between the hardware and the user program
Options: a. Operating environment b. Operating system c. System environment d. None

Ans:Correct Answer: b,Correct Answer: b


balh valley in which district
Options: kinnaur , lahul, kullu, chamba, mandi

Ans:mandi,mandi


Whose role is it to determine the requirements and design for a database?
Options: Database analysts,    Database administrators,    Both A and B.,    Neither A or B.

Ans:A ,A


A data warehouse administrator is concerned with which of the following?
Options: The time to make a decision but not the typical roles of a database administrator,    The time to make a decision and the typical roles of a database administrator,    The typical roles of a data administrator and redesigning existing applications,    The typical roles of a database administrator and redesigning existing applications

Ans:B ,B


Which of the following is true concerning personal computers?
Options: They decrease the demand for mainframe computers,    They have been most successful in the home,    The electronic spreadsheet has been a primary reason for their popularity,    Their future is not so bright owning to the improved cost-performance ratio of minis and mainframes

Ans:C ,C


2.In shared Memory:
Options: (A)Here all processors access, all memory as global address space (B) Here all processors have individual memory (C) Here some processors access, all memory as global address space and some not (D) None of these 1

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


5.In system modeling: A-Architectural model: B-Stimulus-response model: C-Behavioral models::1-Used to describe the overall behavior of the system: 2-State transition diagram show how the system reacts to internal and external events:3-Shows principal sub-systems which makes the system
Options: (A)A-1, B-2, C-3 (B) A-2, B-3, C-1 (C) A-3, B-2, C-1 (D) C-2, B-1, A-3 8

Ans:85. (C),85. (C)


Educational programs for the labour union officials are conducted by
Options: the firm's industrial relations department,    the vice-president of information systems,    both (a) and (b),    neither (a) nor (b)

Ans:C ,C


. Which of the following is not a class based on size?
Options: A) Mainframe Computer B) Micro Computer C) Mini Computer D) Digital Computer

Ans:D,D


. Which of the cell pointer indicates that you can fill series?
Options: a.  Doctor’s symbol (Big Plus) b.  small thin plus icon c.  Mouse Pointer with anchor at the tip d.  None of above

Ans:– b,– b


Digital signals:
Options: can have three possible levels,    are assigned values of 1 or 0 depending on the voltage level,    have a sinusoidal shape.,    have a frequency measured in units of hertz

Ans:B ,B


When a computer is first turned on or restarted, a special type of absolute loader, called a ______ is executed
Options: loader,    linker,    bootstrap loader,    None of the above

Ans:C ,C


3.In Excel All macro keyboard shortcuts include the ….. key
Options: (A)Alt (B) Ctrl (C) F11 (D) Shift 14

Ans:143. (A),143. (A)


In Microsoft Word shortcut key CTRL+E is used for
Options: (A) Open the Organize Favorites dialog box (B) Open the Search bar (C) Start the Find utility (D) Open the History bar 34.

Ans:33. (B),33. (B)


Which protocol does Ping use?
Options: TCP,    ARP,    ICMP,    BootP

Ans:C ,C


. Model 5100 was ______ in 1957.
Options: A) The first PC built by IBM B) The first PC built by Apple C) The first PC built by Motorola D) The first PC built by Intel

Ans:A,A


The action of parsing the source program into the proper syntactic classes is known as
Options: syntax analysis,    lexical analysis,    interpretation analysis,    general syntax analysis

Ans:B ,B


When the batsman, in cricket, is out without scoring a single run, is called
Options: drive,    duck,    flight,    googly

Ans:B,B


The key F12 opens a
Options: a. Save As dialog box b. Open dialog box c. Save dialog box d. Close dialog box

Ans:– A,– A


aaryabhatt ne
Options: NA

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


What is the process lag?
Options: The time it takes for the sensor to respond to a changed.,    The lag in the error signal when the setpoint is changed.,    The time it takes for the mass of the process to respond to an input change.,    All of the above

Ans:C ,C


9.Unsupervised algorithms
Options: (A)It do not need the control of the human operator during their execution. (B) An arrow in a multi-dimensional space. It is a quantity usually characterized by an ordered set of scalars. (C) The validation of a theory on the basis of a finite number of examples. (D) None of these 9

Ans:89. (A),89. (A)


9.Which of the following should be used when you want to add a slide to an existing presentation?
Options: (A)File, add a new slide (B) Insert, New slide (C) File Open (D) File, New 10

Ans:99. (B),99. (B)


. In the formula, which symbol specifies the fixed columns or rows?
Options: a. $ b. * c. % d. &

Ans:– a,– a


. The full form of ALU is
Options: A) Arithmetic Logic Unit B) Array Logic Unit C) Application Logic Unit D) None of above

Ans:A,A


. Which bar is usually located below that Title Bar that provides categorized options?
Options: a. Menu bar b. Status Bar c. Tool bar d. Scroll bar

Ans: –  A , –  A


9.What are connector symbol?
Options: (A)They are used in a flowchart (B) It represents a junction in a flow line (C) Often used to transfer flow between different pages of a lengthy chart (D) All the above 1

Ans:9. (D),9. (D)


. The insertion point looks like a(n) ____.
Options: a. H-pointer b. I-pointer c. H-beam d. I-beam

Ans:4 – d ,4 – d


What is the size of Source and Destination IP address in IP header?
Options: 4 bits B. 8 bits C. 16 bits D. 32 bits

Ans:– D ,


. Which of the following method can insert a new slide in current presentation?
Options: a.  Right click on the Slide panel and choose New Slide b.  From Insert menu choose New Slide c.  Click on New Slide button on toolbar d.  All of above

Ans:2 – D ,2 – D


Which command is used to delete all files in the current directory as well as all files and sub-directories in its subdirectories?
Options: rm *,    rm -r *,    rm all,    rm *.*

Ans:B ,B


who founded Nada Mahal
Options: Ashok,Kalyan Chand,jagat singh, Umed singh

Ans:D,Umed singh


The ALU and control unit of most of the microcomputers are combined and manufacture on a single silicon chip. What is it called?
Options: a . monochip b . microprocessor c. ALU d . control unit 

Ans:7.b,7.b


Page-Table length register (PTLR) indicates size of
Options: Page Table B. Paging File C. Main Memory D. Virtual Memory

Ans:– A ,


Which of the following helps to reduce spelling error in the document?
Options: Auto Format B. Auto Correct C. Smart Tags D. Auto Text

Ans:– B ,


A magnetic storage device on which data is stored on a cylindrical drum, subdivided into tracks is known as
Options: Punched card,    Magnetic disk,    Magnetic tape,    Drum

Ans:D ,D


What command is used to set user and group quotas?
Options: /sbin/usrquota,    /sbin/edquota,    /sbin/quotaon,    /sbin/quota

Ans:B ,B


The control of the jobs running within a system is
Options: Job monitoring,    Job stream,    Job min,    Job step

Ans:A ,A


A Microsoft Windows is .....a(n)
Options: a. Operating system b. Graphic program c. Word Processing d. Database program

Ans:a,a


The computer code for the interchange of information between terminals is
Options: ASCII,    BCD,    EBCDIC,    All of the above

Ans:A ,A


3.Processor-bound tasks
Options: (A)use the processor more often (B) use more processor time (C) use less processor time (D) always take longer to execute 22

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


968. vishv eds divas kab manaaya jaata hai?
Options: NA

Ans: 1 disambar, 1 disambar


To view any currently running Terminate Stay Resident (TSR's) programs you could type:
Options: Memory,    MEM,    SYS /M,    Memmaker

Ans:B ,B


264. deshabandhu ke naam se kon jaane jaate hai?
Options: NA

Ans: chitaranjan daas, chitaranjan daas


4.If normalized turnaround time of different process are given. Then Highest response ratio next policy in uniprocessor scheduling policy selects.
Options: (A)The ready process with lowest normalized turnaround time. (B) The ready process with highest normalized turnaround time. (C) The process with shortest expected processing time. (D) The process with highest expected processing time. 12

Ans:124. (B),124. (B)

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