Join Our Email Alerts-Subscribe
Important Note:Login & Check Your Email Inbox and Activate Confirmation Link
Section 107 of the Copyright Act Fair Use Contents .
We are forwarding content link(s) from our website to content website & We are not serving any contents.
Main Source:Google.com.All the Content PDF link(s) is/are obtained from GoogleSearch
for the purpose of Education & Teaching Intention. Not for commercial purpose.
Technicalsymposium.com is not liable/responsible for any copyright issues.
Placement Materials & Answers-Free Download
Software Companies Placement Papers-Globaledge-Free Download
1. in case memory maped i/o which one is not true
a. there a is seperate address space for i/o operation
b. special instruction are used for i/o data transfer
c. memory address may overlap
d. none of the above.
2 DMA requires
a.most of the cpu time
3. special i/o instruction r required for
a.Memory mapped i/o b.i/o mapped i/o c.both of these d.none of these
4. out put of complier is
d.none of the above
1.which one of the following is wrong
A. 2's complement(10110) = 01010 B. 4's complement(1230)=2110 C. 8's complement(7436)=1451 @ D. 5's complement(4322)=0123
2.(128)base 10 = (1003)base r, what is the value of r?
A. 3 B. 4 C. 5 @ D. 6
3. In design of instruction set
A. RISC uses more no of instructions. B. CISC uses more no.of instructions @ C. Both uses same no. of instruction. D. RISC uses mor than CISC
4. which phase of the compiler checks lexicographic errors
A. Syntax Phase B. Semantic Phase C. Lexical Analysis @ D.Code Optimization
5. Random accessing is possible in
A. Read Only Memory(ROM) B. Random Access Memory(RAM) C. Both RAM and ROM @ D. None of the above.
1.Who is called the father of Computers ?
a) Blaise Pascal
b) Herman Hollerith
c) Antony Van
d) Charles Babbage
2.How many columns did Punched Card have ?
a) 24 b) 100 c) 80 d) 16
3.What does the acronym FTP stand for ?
a)File Transmission Protocol b)File Transfer Protocol b)Fifo Termination Pointer d)File Tracking Pointer
4.Which company was involved in the development of Unix?
a)Microsoft b)IBM c)AT&T d)Hewlett Packard
5.What does acronym RISC stand for ?
a)Rapid Instruction Set Computers b)Rapid Integer Signalling Computers c)Reduced Instruction Set Computers d)Reliable Instruction Set Computers
1.) Who is the originator of MS-DOS
a. Gary Kildall
b. Dennis Ritchie
c. Tim Patterson *
d. Ken Thompson
2.) Which of the following is responsible for displaying the DOS prompt
a. Resident portion of COMMAND.COM
b. Transient portion of COMMAND.COM *
c. SYSINIT module of IO.SYS
3.) Bootstrap loader program is a program belonging to:
a. ROM extension software
b. ROM startup software *
c. ROM-BIOS software
d. ROM Basic software
4.) Whether a particular operation is successfully carried out by
DOS or not is indicated by the value stored in
b.Flags register *
5.) In a 80386 microprocessor each CPU register is
a.12 bits long
b.16 bits long *
c. 8 bits long
d. 8 bytes long
6.) Each Address in Interrupt Vector table is
a. 2 bytes long
b. 4 bytes long *
c. 8 bytes long
d. 1 byte long
7.) The Program Counter is also called
a. Stack Pointer b. Base Pointer c. Instruction Pointer * d. None of the above
8.) The 8088 is a
a. 8 bit Microprocessor b. 16 bit Microprocessor c. 8/16 bit Microprocessor * d. a 32 bit Microprocessor
9.) Pick the odd one out
a. VGA b. EGA c. XGA d. BCA *
10.) A ROM-BIOS routine makes use of the segment register ES and DS. To call this routine which function would you use
a. int86() b. int86x() * c. intdos() d. intdosx() *
11.) Conventionally one screenful of characters would require how many bytes:
a. 2000 b. 3000 c. 4000 * d. 5000
1. IEEE stands for ?
a) Institute of Electrical and Electronic Engineers b) Information for Electronics and Electrical Engineers c) International Electronics and Elecrical Engineers. d) None of the above.
2. Which of the following protocol help us while receiving mail messages over the internet ?
a) SNMP b)
3. Which of the following tools are used to partition the hard disk ?
a) fdisk b) Disk Manager ( DM ). c) Both d) None of the above.
4. EBCDIC code stands for ?
a) Extended Binary coded decimal interchange code b) Extended Biased coding Decimal interchange code c) External Biased coding Decimal interchange code d) None of the above
5. C++ designed and developed by ?
a) Kerninghan & Ritchie. b) Thomson. c) Bary B Brey. d) Bjarne Stroustrup
Source: Contents are provided by Technicalsymposium Google Group Members.
Disclaimer: All the above contents are provided by technicalsymposium.com Google Group members.
Further, this content is not intended to be used for commercial purpose. Technicalsymposium.com is not liable/responsible for any copyright issues.
Placement Papers & Answers PDF-Download
Aptitude & Placement Papers & Answers PDF
Technicalsymposium.com-All Study Materials PDF-Free Download
Technicalsymposium.com-Free Live Support-Chat with Our Experts
Official Contact: +91-9245556793 (Whatsapp Message / SMS / Voice Call)
Our Expert team is ready to answer all your questions immediately-Feel free to speak in Tamil/English.
(Example:Events info/Lecture Notes/Off-Campus & All Jobs/Projects & All education information)
Working hrs (IST): (Morning: 10:00AM-3:00 PM) and (Evening:5:00 PM to 10:00 PM)
All Latest Question & Answer Page (FAQ)-Click here