Q1.What is SKYLAKE?
(a) NASA’s new mission
(b) Upcoming James Bond’s movie
(c) Intel 6th gen Core processors
(d) China’s new fourth generation Aircraft
(e) None of these
Q2. MySQL is _____?
(a) a hierarchical model
(b) a RDBMS
(c) a relational model
(d) a database scheme
(e) None of these
Q3. Who invented Analytical engine?
(a) Blaise Pascal
(b) George Boole
(c) Charles Babbage
(d) Dr. Herman Hollerith
(e) None of these
Q4. Who is the Father of 'C' programming language_________.
(a) Dennis Ritchie
(b) Prof. John Kemeny
(c) Thomas Kurtz
(d) Bill Gates
(e) None of these
Q5. What is the meaning of OSI, in terms of computers?
(a) Open Software Interrelation
(b) Open System Interrelation
(c) Open System Interconnection
(d) Open Software Interconnection
(e) None of these
Q6. Which of the following functions is not performed by servers?
(a) Processing Websites
(b) Database Sharing
(c) Storage
(d) Word Processing
(e) Email Processing
Q7. Which of the following is true about Secondary Storage?
(a) Does not require constant power
(b) Does not use magnetic media
(c) Consists of four main types of devices
(d) Does not store information for later retrieval
(e) None of these
Q8. System Software includes which of the following?
(a) Linkers
(b) Debuggers
(c) Loaders
(d) Compilers
(e) All the above
Q9.Adwords is an-------------
(a) Advertising Service by Microsoft
(b) Advertising Service by Google
(c) Advanced Search Engine
(d) Automatic words Search Engine by Yahoo
(e) Advertising Service by Yahoo.
Q10. What kind of memory is static and non - volatile?
(a) RAM
(b) ROM
(c) BIOS
(d) CACHE
(e) None of these
Q11. Which of the following is a non-volatile memory chip used for storage and for transferring data between a personal computer (PC) and digital devices ?
(a) Flash memory
(b) RAM
(c) Cache memory
(d) Registers
(e) None of the above
Q12. Which was the first general purpose computer, designed to handle both numeric and textual information?
(a) UNIVAC, 1951
(b) ENVAC, 1951
(c) Difference engine, 1947
(d) Analytical engine, 1948
(e) None of the above
Q13. A floppy disk contains------------
(a) Circular tracks only
(b) Sectors only
(c) Both circular tracks and sectors
(d) all of the above
(e) None of these
Q14. The ascending order of a data hierarchy is-----------
(a) Bit-byte-record-field-file-database
(b) Byte-bit-field-record-file-database
(c) Bit-byte-field-record-file-database
(d) Byte-bit-record-file-field-database
(e) None of these
Q15. To connect to a WAN, you must have:
(a) CSMA/CD
(b) Wi-Fi
(c) TCP/IP
(d) POP
(e) None of these
Solutions
S1. Ans.(c)
Sol. Skylake is the codename used by Intel for a processor microarchitecture which was launched in August 2015 as the successor to the Broadwell microarchitecture.
S2. Ans.(b)
Sol. MySQL Community Server is the world's most popular open source database.
MySQL is one of the best RDBMS being used for developing web-based software applications
S3. Ans.(c)
Sol. The Analytical Engine was a proposed mechanical general-purpose computer designed by English mathematician and computer pioneer Charles Babbage. It was first described in 1837 as the successor to Babbage's difference engine, a design for a mechanical computer
S4. Ans.(a)
Sol. Dennis Ritchie was an American computer scientist.. He created the C programming language with long-time colleague Ken Thompson at Bell laboratories.
S5. Ans.(c)
Sol. The Open Systems Interconnection (OSI) model is a conceptual model that characterizes and standardizes the communication functions of computing system without regard of their underlying internal structure and technology
S6. Ans.(d)
Sol. Any device that runs server software could be considered a server. Servers are used to manage network resources. For example, a user may setup a server to control access to a network, send/receive e-mail, manage print jobs, or host a website.
S7. Ans.(a)
Sol. Secondary storage devices consist of media like CDs or DVDs, or physical devices, such as flash memory drives or external hard drives.
S8. Ans.(e)
Sol. The most notable system software is the operating system that controls the PC; other types of system software include device drivers, system utilities, compilers, file management tools, assemblers and debuggers. Typically installed in the computer during the installation of the operating system.
S9. Ans.(b)
Sol. AdWords (Google AdWords) is an advertising service by Google for businesses wanting to display ads on Google and its advertising network. The AdWords program enables businesses to set a budget for advertising and only pay when people click the ads.
S10. Ans.(b)
Sol. Non volatile means retaining data even if there is a break in the power supply.
S11. Ans.(a)
Sol. Flash memory has the ability to be electronically reprogrammed and erased. It is often found in USB flash drives, MP3 players, digital cameras and solid-state drives. It is a type of (EEPROM), but may also be a stand-alone memory storage device such as a USB drive.
S12. Ans.(a)
Sol. John Mauchly invented UNIVAC
S13. Ans.(c)
Sol. A floppy disk is basically a circular sheet of plastic, coated with magnetic material. Floppy disks have 80 tracks on each side and each track is split into 18 sectors with a combined capacity of 1.4 Mb.
S14. Ans.(c)
Sol. 8 bit = 1 byte…
S15. Ans.(d)
Sol. The Post Office Protocol (POP) is an application-layer Internet standard protocol used by local e-mail clients to retrieve e-mail from a remote server over a TCP/IP connection.
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