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MCQOPTIONS
This section includes 1690 Mcqs, each offering curated multiple-choice questions to sharpen your Technical Programming knowledge and support exam preparation. Choose a topic below to get started.
| 601. |
The opening screen for windows and the place where you begin your work using the computer is called |
| A. | task pane |
| B. | dialog box |
| C. | desktop |
| D. | insertion point |
| Answer» B. dialog box | |
| 602. |
Window 98 was an improved version of Windows |
| A. | 95 |
| B. | XP |
| C. | 2007 |
| D. | 2000 |
| Answer» B. XP | |
| 603. |
A small graphic which represents a computer program, drive, folder or document is known as |
| A. | button |
| B. | icon |
| C. | picture |
| D. | logo |
| Answer» C. picture | |
| 604. |
In windows XP professional, the typical network settings enables all except for one of the following choices, select that option |
| A. | the client for Microsoft networks |
| B. | configuring a static IP address |
| C. | TCP/IP |
| D. | DHCP |
| Answer» C. TCP/IP | |
| 605. |
Interface which uses icons and windows is |
| A. | command driven |
| B. | windows oriented |
| C. | graphical user |
| D. | solaris |
| Answer» D. solaris | |
| 606. |
You have several windows XP installations to perform, you wish to create an answer file the easiest way to do this is to use which wizard? |
| A. | answer file wizard |
| B. | UDF wizard |
| C. | setup manager wizard |
| D. | autoinstall wizard |
| Answer» D. autoinstall wizard | |
| 607. |
To reserve your last action or command, what feature would you use? |
| A. | boot |
| B. | cut |
| C. | undo |
| D. | drag |
| Answer» E. | |
| 608. |
Windows uses graphics to make program easier to use,such graphics are known as |
| A. | GUI |
| B. | IR |
| C. | DOS |
| D. | IBM |
| Answer» B. IR | |
| 609. |
Services provided by operating system are |
| A. | file system management |
| B. | hardware management |
| C. | user interface |
| D. | all of these |
| Answer» E. | |
| 610. |
Processors which are supported by the data center server edition of windows server 2003 are of number |
| A. | 8 |
| B. | 16 |
| C. | 32 |
| D. | 64 |
| Answer» D. 64 | |
| 611. |
Entering point of the windows is |
| A. | START button |
| B. | log in screen |
| C. | CPU |
| D. | desktop |
| Answer» E. | |
| 612. |
Network operating system which has long been the OS of choice for the most critical servers of the internet, such as those that maintain the lists of internet domain names is |
| A. | DOS |
| B. | UNIX |
| C. | Windows NT |
| D. | Mac OS |
| Answer» C. Windows NT | |
| 613. |
Element which contains the computer administrative tools is called |
| A. | control panel |
| B. | start button |
| C. | internet explorer |
| D. | recycle bin |
| Answer» B. start button | |
| 614. |
Windows 95 was the first version of windows to support which standard for connecting new hardware |
| A. | GUI |
| B. | Plug and Play |
| C. | Enterprise Directory |
| D. | OS |
| Answer» C. Enterprise Directory | |
| 615. |
Computer operating system is basically a |
| A. | system utility |
| B. | application software |
| C. | system software |
| D. | package software |
| Answer» D. package software | |
| 616. |
Computer mouse event is |
| A. | left click |
| B. | right click |
| C. | double click |
| D. | all of these |
| Answer» E. | |
| 617. |
Computer files can exist in folders but folders cannot exist in a |
| A. | paths |
| B. | files |
| C. | folders |
| D. | documents |
| Answer» C. folders | |
| 618. |
Under MS-DOS, user communicates with the operating system by issuing |
| A. | commands |
| B. | instructions |
| C. | routines |
| D. | procedure |
| Answer» B. instructions | |
| 619. |
Computer menu is a collection of |
| A. | commands |
| B. | orders |
| C. | instructions |
| D. | icons |
| Answer» B. orders | |
| 620. |
The MS-DOS operating system is a |
| A. | command line interface |
| B. | single user interface |
| C. | single tasking interface |
| D. | all of these |
| Answer» E. | |
| 621. |
Operating system which provides only a command-line user interface is |
| A. | Mac OS |
| B. | DOS |
| C. | windows |
| D. | UNIX |
| Answer» C. windows | |
| 622. |
Which of the following is not a type of user interface? |
| A. | command line |
| B. | system interface |
| C. | design interface |
| D. | Both b and c |
| Answer» E. | |
| 623. |
Computer interface that is used by DOS is called |
| A. | menu driven interface |
| B. | command driven interface |
| C. | design interface |
| D. | system interface |
| Answer» C. design interface | |
| 624. |
Operating systems which involves a GUI-based user interface are |
| A. | windows |
| B. | Linux |
| C. | solaris |
| D. | all of these |
| Answer» E. | |
| 625. |
The "NT" in windows NT stands for |
| A. | not tested |
| B. | network terminal |
| C. | network technology |
| D. | new technology |
| Answer» E. | |
| 626. |
Windows is the most popular product of |
| A. | sun system |
| B. | microsoft |
| C. | hewlett |
| D. | ANSI |
| Answer» C. hewlett | |
| 627. |
Task performed by START button is |
| A. | maintain button |
| B. | getting help |
| C. | manage files |
| D. | all of these |
| Answer» E. | |
| 628. |
Quick launch icon is a part of |
| A. | tool bar |
| B. | menu bar |
| C. | task bar |
| D. | title bar |
| Answer» D. title bar | |
| 629. |
Interface used by windows is called |
| A. | menu driven interface |
| B. | command driven interface |
| C. | graphical user interface |
| D. | prompt interface |
| Answer» D. prompt interface | |
| 630. |
According to the ring algorithm, links between processes are |
| A. | bidirectional |
| B. | unidirectional |
| C. | both bidirectional and unidirectional |
| D. | none of the mentioned |
| Answer» C. both bidirectional and unidirectional | |
| 631. |
In distributed systems, election algorithms assumes that |
| A. | a unique priority number is associated with each active process in system |
| B. | there is no priority number associated with any process |
| C. | priority of the processes is not required |
| D. | none of the mentioned |
| Answer» B. there is no priority number associated with any process | |
| 632. |
In case of failure, a new transaction coordinator can be elected by |
| A. | bully algorithm |
| B. | ring algorithm |
| C. | both bully and ring algorithm |
| D. | none of the mentioned |
| Answer» D. none of the mentioned | |
| 633. |
In distributed systems, transaction coordinator |
| A. | starts the execution of transaction |
| B. | breaks the transaction into number of sub transactions |
| C. | coordinates the termination of the transaction |
| D. | all of the mentioned |
| Answer» E. | |
| 634. |
A process can enter into its critical section |
| A. | anytime |
| B. | when it receives a reply message from its parent process |
| C. | when it receives a reply message from all other processes in the system |
| D. | none of the mentioned |
| Answer» D. none of the mentioned | |
| 635. |
If a process is executing in its critical section |
| A. | any other process can also execute in its critical section |
| B. | no other process can execute in its critical section |
| C. | one more process can execute in its critical section |
| D. | none of the mentioned |
| Answer» C. one more process can execute in its critical section | |
| 636. |
If timestamps of two events are same, then the events are |
| A. | concurrent |
| B. | non-concurrent |
| C. | monotonic |
| D. | non-monotonic |
| Answer» B. non-concurrent | |
| 637. |
In distributed systems, a logical clock is associated with |
| A. | each instruction |
| B. | each process |
| C. | each register |
| D. | none of the mentioned |
| Answer» C. each register | |
| 638. |
What are the disadvantages of majority protocol ? |
| A. | Complicated implementation |
| B. | Deadlock cannot occur easily |
| C. | Bottleneck |
| D. | All of the mentioned |
| Answer» B. Deadlock cannot occur easily | |
| 639. |
Single coordinator approach has the following advantages : |
| A. | Simple implementation |
| B. | Simple deadlock handling |
| C. | bottleneck |
| D. | All of the mentioned |
| Answer» E. | |
| 640. |
What things are transaction coordinator is responsible for ? |
| A. | Starting the execution of the transaction |
| B. | Breaking transaction into a number of subtransactions |
| C. | Coordinating the termination of the transaction |
| D. | All of the mentioned |
| Answer» E. | |
| 641. |
What is the characteristics of atomicity ? |
| A. | All operations associated are executed to completion or none are performed |
| B. | One processor as coordinator which handles all requests |
| C. | When responses are received from all processes, then process can enter its Critical Section |
| D. | Use communication links |
| Answer» B. One processor as coordinator which handles all requests | |
| 642. |
What are the characteristics of mutual exclusion using centralized approach ? |
| A. | One processor as coordinator which handles all requests |
| B. | It requires request,reply and release per critical section entry |
| C. | The method is free from starvation |
| D. | All of the mentioned |
| Answer» E. | |
| 643. |
Which one of the following is a distributed file system? |
| A. | andrew file system |
| B. | network file system |
| C. | novel network |
| D. | all of the mentioned |
| Answer» E. | |
| 644. |
In distributed file system, file name does not reveal the file’s |
| A. | local name |
| B. | physical storage location |
| C. | both local name and physical storage location |
| D. | none of the mentioned |
| Answer» C. both local name and physical storage location | |
| 645. |
There is no need to establish and terminate a connection through open and close operation in |
| A. | stateless file service |
| B. | stateful file service |
| C. | both stateless and stateful file service |
| D. | none of the mentioned |
| Answer» B. stateful file service | |
| 646. |
In distributed file system, a file is uniquely identified by |
| A. | host name |
| B. | local name |
| C. | the combination of host name and local name |
| D. | none of the mentioned |
| Answer» D. none of the mentioned | |
| 647. |
In distributed file system, _______ is mapping between logical and physical objects. |
| A. | client interfacing |
| B. | naming |
| C. | migration |
| D. | heterogeneity |
| Answer» C. migration | |
| 648. |
Which one of the following hides the location where in the network the file is stored? |
| A. | transparent distributed file system |
| B. | hidden distributed file system |
| C. | escaped distribution file system |
| D. | spy distributed file system |
| Answer» B. hidden distributed file system | |
| 649. |
_______ is not possible in distributed file system. |
| A. | File replication |
| B. | Migration |
| C. | Client interface |
| D. | Remote access |
| Answer» C. Client interface | |
| 650. |
______ of the distributed file system are dispersed among various machines of distributed system. |
| A. | Clients |
| B. | Servers |
| C. | Storage devices |
| D. | All of the mentioned |
| Answer» E. | |