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WorksheetsCSEC Information Technology June 2024 Paper1 part 2
Total questions: 20
Worksheet time: 10mins
Which of the following is the MOST efficient file access method to use to authenticate customers when they are logging into their accounts?
Direct
Serial
Random
Sequential
In order to use a program stored on a secondary storage device, the program MUST be transferred
Into ROM
Into RAM
Onto a flash drive
Onto an optical disk
Records on magnetic tape are stored
Directly
Randomly
Sequentially
Indexed-sequentially
A web developer is important to a company because this person
Is responsible for the company’s website
Assigns web addresses to all users in a company
Backs up web files and stores the disks at another location
Monitors the shutting down of competitors’ websites
Which of the following is the LEAST reliable instruction for keeping passwords to online accounts secure?
Use only long and strong passwords
Change your passwords on a regular basis
Keep a copy of all passwords on your computer
Create passwords with numbers and special characters
Which of the following examples describe a denial-of-service (DOS) attack?
I. A sudden excessive increase in the number of junk emails
II. Inability to reach regular websites because of too many requests
III. Decrease in network performance because of a flood of transactions
Which of the following protocols is used to ensure that all web pages and servers communicate with each other?
IP
FTP
VoIP
HTTP
Which of the following is true of accessing files sequentially?
Occurs in any order
Starts with the first record
Starts with the largest data field
Starts with the smallest data field
Which of the following machine-readable documents is NOT a turnaround document?
Lottery slips used to purchase lottery tickets
Multiple choice sheets used in examinations
Fillable electronic survey forms completed online
Sheets used to record electric meter readings
Shaun’s desktop computer on his home LAN suddenly loses its ability to access the Internet but his smartphone and other wireless devices continue to access the Internet using WiFi. Which of the following MOST likely caused the problem?
The modem is frozen and needs rebooting.
No service on ISP telecommunication line.
The computer and/or router needs rebooting.
The network cable is loose or needs replacing.
Which of the following are NOT categorized as system software?
Utilities
Translators
Productivity tools
Operating systems
The order of connecting the hardware components of a LAN, starting from the ISP’s telecommunication line, to a desktop computer is
Modem to router to switch
Switch to router to modem
Router to modem to switch
Modem to switch to router
The CPU speed of the computer is
2 GB RAM
64 bit
7200 rpm
3.6 GHz
The speed of the hard drive in the computer is
2 GB
64 bit
7200 rpm
3.6 GHz
In the URL http://www.shoes.com, ‘shoes.com’ represents the
Extension
Domain name
Company name
Internet company
Which of the following is an example of a correctly formatted e-mail address?
micah@loofa.net
@micah.loofa.net
micah.loofa@net
micah2@loofa@net
Which of the following symbols MUST be placed in front of the column letter and row number to create an absolute reference?
*
+
$
–
Selecting or highlighting a paragraph creates a
File
Block
Merge
Document
The following formula is located in position B6 of a spreadsheet: = B3 + B4 + $B5. What would be the resulting formula if the initial formula was copied to the position located immediately to the right?
C3 + C4 + C5
A3 + A4 + A5
A3 + A4 + $B5
C3 + C4 + $B5
In creating a query, a student entered the following criteria for the date field: >= 05/11/2022 and <= 05/14/2022. The output will show days
After 14 May 2022 only
From 11 to 14 May 2022
Before 11 May and after 14 May 2022
Between 14 May and 5 November 2022
