How to create additional Guide Lines?


Options: by holding Ctrl key, click on existing Guide Line and drag B. by holding Alt key, click on existing Guide Line and drag C. by holding Ctrl + Alt key, click on existing Guide Line and drag D. Additional Guide Lines cannot be created

Ans:– A ,


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The EIA-232 interface has _____ pins.
Options: 20,    24,    25,    30

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In negative logic, the logic state 1 corresponds to
Options: negative voltage,    zero voltage,    more negative voltage,    lower voltage level

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A multi programming system is one that can
Options: run very fast,    share hardware resources with many programs simultaneously,    compute many programs simultaneously,    use many operating systems

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Options: a. Digital Semaphores and Binary Semaphores b. Analog Semaphores and Octal Semaphores c. Counting Semaphores and Binary Semaphores d. Critical Semaphores and System Semaphores

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ART (Automatic Reasoning Tool) is designed to be used on:
Options: LISP machines,    personal computers,    microcomputers,    All of the above

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What is the storage capacity of a Hollerith card which is organized into nibbles?
Options: 32,    64,    128,    240

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The invention of the slide rule is attributed to
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Point out the error if any in the following program (Turbo C). #include<stdio.h> #include<stdarg.h> void display(int num, ...); int main() { display(4, 'A', 'a', 'b', 'c'); return 0; } void display(int num, ...) { char c; int j; va_list ptr; va_start(ptr, num); for(j=1; j<=num; j++) { c = va_arg(ptr, char); printf("%c", c); } }
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Ans:C ,C


A acronym for the organisation that publishes programming language standard is
Options: ASCn,    BCD,    ANSI,    EBCDIC

Ans:C ,C


You can have EISA and MCA devices in the same PC.
Options: True,    False,    ,    

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. Which of the following statement about directories is false?
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Ans:– a,– a


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What is the name of the operating system for the laptop computer called MacLite?
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In CRC there is no error if the remainder at the receiver is _____.
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