IT Mixed-4

Play an AI-generated podcast conversation about this lesson

What is the primary means of delivering banking and financial services in Apps Banking?

Mobile phone

ATM

Software service (correct)

Website

How does the customer initiate an Apps Banking transaction?

By visiting the bank's website

By sending a customized request with predefined commands (correct)

By sending an email

By calling the bank

What is the primary role of the server in Apps Banking?

To receive and decode customer requests (correct)

To store customer data

To process loan applications

To provide internet connectivity

Which type of banks has the highest percentage of providing Apps Banking services?

Private Commercial Banks (PCBs) Signup and view all the answers

What percentage of banks provided some sort of informational and transactional Internet Banking services at the end of 2020?

90% Signup and view all the answers

What was the percentage of banks providing some sort of informational and transactional Internet Banking services at the end of 2015?

52% Signup and view all the answers

What was the total investment in the banking sector of Bangladesh up to 2019?

Tk. 42,609 crore Signup and view all the answers

What was the reason for the decrease in IT investment in 2020 compared to 2019?

The adverse impact of the COVID-19 pandemic on local and global business Signup and view all the answers

What percentage of the IT budget was used to procure Hardware in 2020?

35.6% Signup and view all the answers

What percentage of the IT budget was allocated to Network in 2020 compared to 2019?

It decreased by 1.6% Signup and view all the answers

What percentage of IT expenditure was related to Software procurement and update in 2020?

26% Signup and view all the answers

What is the major concern for ensuring better IT security for banks?

Ignoring IT Security, Training and Audit Signup and view all the answers

What is the primary function of a Network Operating System (NOS)?

To control and coordinate the devices and systems on a network Signup and view all the answers

What is the main purpose of a server in a client-server architecture?

To store and distribute programs and data to clients Signup and view all the answers

What is an example of a network operating system?

Novell NetWare Signup and view all the answers

What is the role of an application server in a client-server architecture?

To hold programs and data files for a particular application Signup and view all the answers

What is the primary difference between a client and a server in a client-server architecture?

The function it performs on the network Signup and view all the answers

What is the purpose of a network operating system in relation to network equipment?

To ensure correct use of resources such as printers and disk drives Signup and view all the answers

What is the minimum guaranteed availability of a Tier 1 data center?

99.671% Signup and view all the answers

What is the average annual downtime of a Tier 1 data center?

28.8 hours Signup and view all the answers

What is true about a Tier 2 data center?

It has redundant capacity or infrastructure components Signup and view all the answers

What is the minimum guaranteed availability of a Tier 2 data center?

99.741% Signup and view all the answers

What can be done in a Tier 2 data center?

A power component or equipment can be replaced or removed without interrupting power supply Signup and view all the answers

What type of business typically uses a Tier 2 data center?

Medium-sized business Signup and view all the answers

What is a major disadvantage of using coaxial cable?

It is more expensive and more difficult to work with Signup and view all the answers

What is the primary function of the cladding in a fiber-optic cable?

To prevent the light from leaking out of the fiber Signup and view all the answers

What is the typical use of fiber-optic cable in a network?

As the backbone for a network Signup and view all the answers

What is the frequency range of microwave signals?

300 MHz–300 GHz Signup and view all the answers

What is an advantage of microwave connections over lower frequency radio waves?

They can utilize the same frequencies without interfering Signup and view all the answers

What is the primary method of data transmission in fiber-optic cables?

Light pulses generated by lasers Signup and view all the answers