Name the two persons who were the first to develop a m...

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Name the two persons who were the first to develop a model of the microprocessor chip.


Options: Marcian Ted Hoff,    Victor Poor,    Harry pyle,    Both (b) and (c)

Ans:D,D






More Computer Fundamental Related questions:


.   Press animation effects allows you to
Options: a. Add clip art images to your slides b. Create a custom transition to the next slide c. Show bullet items as they are discussed d. None of above

Ans:3 – C ,3 – C


What is the responsibility of the logical unit in the CPU of a computer?
Options: A) To produce result B) To compare numbers C) To control flow of information D) To do math’s works

Ans:-B,-B


. How to insert Tables in Slide?
Options: a. Insert Table from Insert menu b. Click on Insert Table in content pane of blank slide c. Option A & B d. Tables cannot be inserted in slides

Ans:4 – C ,4 – C


. Which of the following is not a part of the control panel?
Options: a. Date and time b. My documents c. Add or remove program d. Display

Ans:3 – b ,3 – b


The first IBM PC did not have any
Options: disk drive,    RAM,    ROM,    Port

Ans:A ,A


A language for simulating models of business activity is:
Options: SPSS,    DL/1,    GPSS,    COBOL

Ans:C ,C


What will be the output of the program? #include<stdio.h> #include<stdarg.h> void fun1(char, int, int *, float *, char *); void fun2(char ch, ...); void (*p1)(char, int, int *, float *, char *); void (*p2)(char ch, ...); int main() { char ch='A'; int i=10; float f=3.14; char *p="Hello"; p1=fun1; p2=fun2; (*p1)(ch, i, &i, &f, p); (*p2)(ch, i, &i, &f, p); return 0; } void fun1(char ch, int i, int *pi, float *pf, char *p) { printf("%c %d %d %f %s \n", ch, i, *pi, *pf, p); } void fun2(char ch, ...) { int i, *pi; float *pf; char *p; va_list list; printf("%c ", ch); va_start(list, ch); i = va_arg(list, int); printf("%d ", i); pi = va_arg(list, int*); printf("%d ", *pi); pf = va_arg(list, float*); printf("%f ", *pf); p = va_arg(list, char *); printf("%s", p); }
Options: A 10 3.14 A 10 3.14,    A 10 10 3.140000 Hello A 10 10 3.140000 Hello,    A 10 Hello A 10 Hello,    Error

Ans:B ,B


. The number of records contained within a block of data on magnetic tape is defined by the
Options: A) Block definition B) Record contain clause C) Blocking factor D) Record per block

Ans:C,C


. If you want to insert some slides from other presentation into current one choose
Options: a.  From Insert menu choose Slides from Files b.  From Insert menu choose Slides from Presentation c.  From Insert menu choose Slides d.  None of above

Ans:6 – A ,6 – A


An _____ system has a stored knowledge base and an inference engine.
Options: expert,    centers,    control,    MIS

Ans:A ,A


. Computer professionals working in a computer centre are
Options: A) Software B) Firmware C) Hardware D) Humanware

Ans:1-D,1-D


Primary memory stores
Options: Data alone B. Programs alone C. Results alone D. All of these

Ans:– D ,


The Chart wizard term data categories refers to;
Options: a. A chart plot area b. A horizontal axis c. The organization of individual values with a chart’s data series d. The data range that supply chart data

Ans:#8211; b,#8211; b


A packet switching network that was sponsored by the Commission of the EEC and became operational in 1979 is
Options: LAN,    Broadband network,    Star network,    Euronet

Ans:D ,D


Goals for the design of the logical schema include
Options: avoiding data inconsistency,    being able to construct queries easily,    being able to access data efficiently,    All of the above

Ans:D ,D


A common example of a data storage medium is
Options: cartidge,    floppies,    cluge,    disk

Ans:D ,D


What is the main difference between DDCMP and SDLG?
Options: DDCMP does not need special hardware to final the beginning of a message.,    DDCMP has a message header,    SDLC has a IP address,    SDLC does not use CRC

Ans:A ,A


Which of the following is not a reason that operational data are difficult to read?
Options: Non-duplicated data,    Dirty data,    Missing values,    Non-integrated data

Ans:A ,A


Compression of digital data for efficient storage is
Options: Buffer,    CPU,    Packing,    Field

Ans:C,(Canswer


How much power is being dissipated by a 1000 W resistance that has 25 V applied to it?
Options: 0.24 W,    0.625 W,    80 W,    325 kW

Ans:B ,B


Which of the following types of databases are the most common?
Options: Personal,    Workgroup,    Department,    Enterprise

Ans:C ,C


The characteristics of strategic decisions include all of the following except:
Options: they are structured,    they are future oriented,    they have a high level of uncertainty,    they are concerned with long-range plans

Ans:A ,A


CPU speed of a personal computer is
Options: 32 KIPS B. 100 KIPS C. 1 MIPS D. None of these

Ans:– B ,


Symbolic languages were developed in
Options: 1962,    1950,    1974,    1980

Ans:B,(Banswer


There are several careers within data processing operations, including data-entry operator.
Options: Computer operator,    Programmer,    System Analyst,    Key-punch operator

Ans:A ,A


Advantages of Relational Database Management systems are
Options: Flexibility, of relating different logical files,    Security controls can be more easily implemented.,    Data independence since it allows the database to grow by adding new attributes and relations.,    All of the above

Ans:D ,D


. A directly accessible appointment calendar is feature of a __ resident package
Options: A) CPU B) Memory C) Buffer D) ALU

Ans:B,B


The term used to refer to the checking of outputs of a computer, with the corresponding input documents, is called
Options: auditing around the computer,    auditing through the computer,    process control,    beta-test

Ans:A ,A


Which of the following set options is used with vi editor to ignore case while searching for patterns?
Options: ic,    ai,    sm,    ts

Ans:A ,A


If you need to change the typeface of a document, which menu will you choose?
Options:  A) Edit, B) View, C) Format, D) Tools, 

Ans:-C,-C


. Selecting the Rows 5 & 6 then choose Insert->RoWhat will happen?
Options: a. 2 Rows will be inserted after Row 4 b. 2 Rows will be inserted after Row 5 c. 2 Rows will be inserted after Row 6 d. 2 Rows will be inserted after Row 7

Ans:– a,– a


The approach used in top-down analysis and and design is
Options: to prepare flowcharts after programming has been completed,    to identify a top level function and then create a hierarchy of lower level modules and components,    to identify the top level functions by combining many smaller components into a single entity.,    All of the above

Ans:B ,B


The instruction "If it's raining outside, then take an umbrella to work" is an example of the _____ structure,
Options: Control,    Repetition,    Selection,    Sequence

Ans:C ,C


A compiler is a translating program which
Options: A) Translates instruction of a high level language into machine language B) Translates entire source program into machine language program C) It is not involved in program’s execution D) All of above

Ans:-D,-D


What would be the equivalent pointer expression for referring the array element a[i][j][k][l]
Options: ((((a+i)+j)+k)+l),    *(*(*(*(a+i)+j)+k)+l),    (((a+i)+j)+k+l),    ((a+i)+j+k+l)

Ans:B ,B


Which two of the following are true regarding the distance-vector and link-state routing protocols? Link state sends its complete routing table out all active interfaces on periodic time intervals. Distance vector sends its complete routing table out all active interfaces on periodic time intervals. Link state sends updates containing the state of its own links to all routers in the internetwork. Distance vector sends updates containing the state of its own links to all routers in the internetwork.
Options: 1 only,    3 only,    2 and 3 only,    None of the above

Ans:C ,C


You have purchased a MAU (Multistation Access Unit) from your computer supplier and now must decide what type of network card you should install in the workstations. Which of the following would be the most appropriate?
Options: Fast SCSI Wide,    Token-Ring,    ArcServe,    Ethernet

Ans:B ,B


.Which of the following case does not exist in complexity theory
Options: A)Best case b.Worst case c.Average case d.Null case

Ans:D,D


The term gigabyte refers to
Options: 1024 bytes,    1024 kilobytes,    1024 megabytes,    1024 gigabytes

Ans:C ,C


. Which of the following is default mode for Windows to start?
Options: a. Command Prompt b. Safe Mode c. Normal Mode d. None of above

Ans:9 – c ,9 – c


What does that acronym EGA stand for?
Options: Enhanced Graphics Array,    Extended Graphics Array,    Monochrome Graphics Adapter,    Enhanced Graphics Adapter

Ans:A ,A


Human beings are referred to as Homosapiens. Which device is called Silico sapiens?
Options: Monitor,    Hardware,    Robot,    Computer

Ans:D,D


Which language is used in the areas of pattern recognition, artificial intelligence & for simulation of games.
Options: APL,    FORTH,    LISP,    CORAL

Ans:C ,C


. Memory unit is one part of
Options: A) Input device B) Control unit C) Output device D) Central Processing Unit

Ans:0-D,0-D


Which of the following is not considered as a tool at the system design phase?
Options: piechart,    data-flow diagram,    decision table,    systems flowchart

Ans:A ,A


According to ANSI specifications which is the correct way of declaring main when it receives command-line arguments?
Options: int main(int argc, char *argv[]),    int main(argc, argv) int argc; char *argv; ,    int main() { int argc; char *argv; } ,    None of above

Ans:A ,A


For you to create a swap partition by using fdisk, what must the partition's system ID type be?
Options: 83,    82,    5,    4

Ans:B ,B


In which menu can you find features like Slide Design, Slide Layout etc.?
Options: a. Insert Menu b. Format Menu c. Tools Menu d. Slide Show Menu

Ans: – B , – B


Which statement(s) about IPv6 addresses are true? Leading zeros are required. Two colons (::) are used to represent successive hexadecimal fields of zeros. Two colons (::) are used to separate fields. A single interface will have multiple IPv6 addresses of different types.
Options: 1 and 3,    2 and 4,    1, 3 and 4,    All of the above

Ans:B ,B


During the maintenance phase
Options: System requirements are established,    System analysis is carried out,    Programs are tested,    All of the above

Ans:E ,E

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