IT Tests of Graduation Level IT Tests of Graduation Level 378 Welcome to Shaheen Leader Academy We expect 100% result. Click on Start Button. Your time is Ended. Thanks IT (Graduation) Quiz 1 / 25 Which of the following programs gives instructions about operations inside the computer:- compiler applications system software utility 2 / 25 Who invented the microprocessors:- Herman H Goldstein Joseph Jacquard Marcian E Huff All of these 3 / 25 Any type of storage that is used for holding information between steps in its processing is:- primary storage internal storage CPU intermediate storage 4 / 25 The operating system of a computer serves as a software interface between the user and:- memory screen hardware peripheral 5 / 25 The arranging of data in a logical sequence is called:- classifying summarising reproducing sorting 6 / 25 The purpose of an application program is to:- allow operating system to control resource better none of these both of these meet user need 7 / 25 During boot up, the memory test is a superfluous step that should be ___:- ignored both installed none 8 / 25 Which values are held in CMOS for the hard drive:- Virus alert Size Free space IRQ 9 / 25 Which network access standards is used for connecting stations to a circuit switched network:- X.25 X.21 X.75 X.3 10 / 25 A system program which helps the execution of user program is known as:- system software application program utilities batch operating system 11 / 25 The monitor station in the ____ standard ensure that one and only token is circulating:- FDDI 802.5 802.3 all of these 12 / 25 What type of magnetic material normally used in bubble memories:- cobalt Metallic magnetic core Garnet 13 / 25 What is the band rate of the above standard 20 Mbps 802.3 Ethernet LAN:- 60 mega bands 40 mega bands 20 mega bands 80 mega bands 14 / 25 Which I/O port belongs to LPT2:- 278H 2e8h 378H 3f8h 15 / 25 What are the benefits of cleaning the inside of the computer:- Provide better system cooling None of them Increase connectivity speed Increase CPU processing speed 16 / 25 A double sided magnetic disk pack has six disks. Can you tell how many surfaces of this pack are normally used:- 9 6 12 10 17 / 25 The various states in which a computer system may be operating is called:- execution state execution step execution phase execution 18 / 25 The radian of a number system:- ha nothing to do with digit position value equal the number of its distinct counting digits is always an even number is variable 19 / 25 An allocation that is made dynamically is:- echo check Dynamic data structure dynamic allocation dynamic programming 20 / 25 The ____ layer changes bit into electromagnetic signals:- data link transport presentation physical 21 / 25 Which 8-bit chip was used in many of Tandy's TRS-80 computers:- Motorola 6809 Z-8000 Z-8088 Z-80 22 / 25 SONET's ____ layer transfers data from its optical sources to its optical destination:- path photonic section line 23 / 25 Which of the following is the storage medium to copy stored data into another:- Cybernetics Dump Critical path Drum 24 / 25 The binary system uses power of:- 10 2 8 16 25 / 25 How many address lines are needed to address each memory location in a 2048 × 4 memory chip:- 10 12 11 8 Your score is LinkedIn Facebook Twitter VKontakte Restart quiz Subscribe our Channel Here