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SUBJECT: INFORMATION TECHNOLOGY CLASS: JSS ONE
OBJECTIVES
- The ______age was a period in late 18th and early 19th centuries. (a) industrial (b) middle age (c) stone (d) none of the above
- How many information ages do we have presently? (a) 5 (b)3 (c) 3 (d) 2
- Jacquard’s loom was used in the …(a) Mechanical industry (b) Food industry (c) Weaving industry (d) Electronic industry
- Who invented the analytical engine?
. (a) Gottfried Leibnitz (b) Joseph Jacquard (c) Charles Babbage (d) Herman Hollerith
- The first generation used (a) IC (b) SSI (c) Transistor (d) vacuum tubes
- The third generation used (a) SSI (b) Transistor (c) Vacuum tubes (d) ICs
- IC means (a) Integrated Circle (b) International Class (c) In Charge (d) Integrated Circuit
- The operation of the computer system is coordinated by a unit called ____ (a) memory unit (b) processing unit (c) storage unit (d) arithmetic and logic unit
- The part of the computer that displays the result of the processed data is called ____ (a) input unit (b) output (c) control unit (d) ALU
- ____ is the device used in sending data and information into the system (a) processor (b) input (c) output (d) storage.
- A processed data is called (a) files (b)component (c) information (d) field.
- The following characteristics of a good information except.(a)accuracy (b)relevant (c)precise (d) written
- The basic raw facts and figures are referred to as (a)information (b) data (c)report (d) history
- Which of the following refers to events, activities and transactions that happened in the past? (a) timely (b) future (c) present (d) historical
- The forms of information include the following except. (a) visual (b) oral (c) sensory (d) written
- The global communication network that allows almost all computers worldwide to connect and exchange information. (a) Radio (b) Print (c) Internet (d) Fax
- Which of the following brought revolution to the way information is processed? (a) invention of language (b) invention of printing (c) invention of mass media (d) invention of computer
- ____ is the exchange of information in any form (a) Information input (b) Information media (c) Information output (d) information transmission
- Information can be received in the following ways except (a) audio (b) visual (c) audio-visual (d) all of the above
- Database is the use of computers to prepare, edit , store and information on an individual (a) process (b) calculate (c) refine (d) retrieve
THEORY
INSTRUCTION: Answer Four (4) questions
- Explain the two methods of transmitting information.
b. State the three modes of receiving information.
- List five ancient method of transmitting information
b. List five methods of transmitting information.
- What is Data?
b. Mention four types of Data.
- State the different information ages.
b. State the tools used in each age.
- Give the full meaning of the following acronyms:
- AS
- VLSI
- SSI
- LSI
- AI
- Mention the characteristics of 5th generation computers.
- List any four pre-computer age to 19th century computing devices.
b. Discuss the components and features of the computing devices mentioned above.
- What are the uses of ICT?
b. Mention the impact of ICT in daily activities.
- Write short note on the following:
- Stone age, iron age, middle age
- Industrial age and electronic age
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