Cambridge Technicals in IT - Unit 02 - LO6.5

What is the primary purpose of using locks on workstations?

• To prevent unauthorised access.
• To improve system performance.
• To reduce energy consumption.
• To increase internet speed.

Answer explanation

Locks restrict access to workstations, protecting sensitive data.

How do keypads improve physical security?

• By allowing anyone to enter.
• By requiring a code for entry.
• By speeding up access to computers.
• By replacing all security policies.

Answer explanation

Keypads ensure only authorised individuals can enter secure areas.

Why should server rooms have biometric security?

• To reduce IT costs.
• To improve employee morale.
• To restrict unauthorised access.
• To make access faster for visitors.

Answer explanation

Biometrics ensure only authorised personnel can access server rooms.

What is a benefit of placing computers above known flood levels?

• Faster processing speeds.
• Increased cooling efficiency.
• Protection against water damage.
• Lower electricity costs.

Answer explanation

Keeping computers above flood levels prevents damage during floods.

What physical protection measure restricts entry to data centers?

• Firewalls.
• Encryption software.
• Security staff at the entrance.
• Cloud storage.

Answer explanation

Security staff monitor and restrict physical access to data centers.

Why should old paper-based records be shredded?

• To prevent unauthorised access.
• To save office space.
• To increase paper recycling.
• To reduce electricity use.

Answer explanation

Shredding ensures sensitive information cannot be retrieved by unauthorised individuals.

What is the main function of backup systems in other locations?

• To improve network speed.
• To provide data recovery in case of disasters.
• To increase system performance.
• To reduce the need for security staff.

Answer explanation

Off-site backups ensure data can be restored if primary systems fail.

Why are security keypads used for server rooms?

• To improve airflow.
• To allow remote access.
• To control who enters the room.
• To speed up login times.

Answer explanation

Keypads ensure only authorised individuals can enter secure rooms.

What physical security measure helps prevent theft of company computers?

• Antivirus software.
• Using locks and cables.
• Enabling automatic updates.
• Implementing strong passwords.

Answer explanation

Locks and cables physically secure devices to prevent theft.

Why should companies hire security staff for their offices?

• To monitor and prevent unauthorised access.
• To assist employees with IT support.
• To reduce software vulnerabilities.
• To increase internet speed.

Answer explanation

Security staff ensure unauthorised individuals do not gain access.