Related Questions

A garments factory employs 3 categories of workers K, M and N. The efficiency of the 3 categories of workers to do a specific task is in the ratio of 3 : 5 : 6 respectively and the factory employs 15 of category K, 12 of category M and 3 of category N. If the total wages paid to the entire group of 30 workers is Tk. 492 per hour, what will be the wages earned by a category N worker for an 8-hour day?
A Tk. 144
B Tk. 72
C Tk. 192
D Tk. 576
A software requirement specification is : i) A contract between developers and clients specifying what the developers will produce for the clients. ii) A specification of the features that the target software deliverable must have iii) A specification of the personal and resources that will be committed to the software development effort
A i only
B ii only
C i and ii only
D i and iii only
Which of following do not include among major categories of corporate costs?
A human resource management costs
B corporate administration costs
C treasury costs
D discretionary costs
____ you have a driver's license and two major credit cards' that company will not accept your application.
A Because
B Unless
C As
D Since
What is software that comes hidden in free downloadable software and tracks your online movements, mines the information stored on your computer, or uses your computer's CPU and storage for some task you know nothing about?
A Web log
B Clickstream
C Anonymous Web browsing service
D None of the above
Systems software is a program that directs the overall operation of the computer, facilitates its use and interacts with the users. What are the different types of this software?
A Operating system
B Languages
C Utilities
D All of the above
The difference between CAD and CAM is that CAD software is directed at product design while CAM software is:
A concerned with production and control of tool design
B concerned with management programs
C designed for communications
D specifically for PC-board design
E None of the above
Which of the following software types is used to simplify using systems software?
A spreadsheet
B operating environment
C timesharing
D multitasking
E None of the above
What is software you don't want hidden inside a software?
A Adware
B Trojan‐horse software
C Spyware
D All of the above
What is the term for a malicious software that disguises itself as legitimate software to gain unauthorized access to a computer system?
A Firewall
B Malware
C Encryption
D Phishing

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