What is a proctoring tool?a.A tool used to record your complaints. b.A tool used to upload your profile photo on myModules. c.A tool used to invigilate your exams. d.A tool used to access your marks. e.A tool used to process financial payments.

An online proctored exam is a timed assessment via an online platform in which the candidates' desktop activity, webcam video, and audio are monitored.

Using automated testing tools helps in ___________ testing efforts.

Which does NOT belong to the group of tools used to test the integrity and functionality of computer ports?*1 pointA. LAN-TesterB. Multi-MeterC. Loopback AdapterD. Anti-Static Wrist StrapWhich procedure is applied to purchase a good handheld tool?*1 pointA. Buy tool with a good brand and price from a reliable store.B. Check the manufacturer information to secure the quality of the tool.C. Request for the warranty of tool to replace just incased of damage and lost.D. Examine the parts and its functionality to secure the longevity of the tool.Which kind of form is used to keep the records of tools, materials, and equipment in Computer Hardware Servicing?_____________ Slip*1 pointA. Borrower’sB. InventoryC. Job OrderD. Requisition Which term BEST describes the smallest unit of data?*1 pointA. BitB. ByteC. CharacterD. Symbol How many 1 MB mp3 files can be stored on a 1 GB flash drive?*1 pointA. 1021B. 1022C. 1023D. 1024Which type of computer is used to perform several mathematical operations simultaneously?*1 pointA. AnalogB. DigitalC. HybridD. PortableWhich is the characteristic of System Software?*1 pointA. It only needs 1 software per computer.B. They are Debuggers, drivers, and assemblers.C. It cannot run without the presence of application softwareD. They are web browsers, spreadsheet software and Linux.Which peripheral is NOT considered as an input device?*1 pointA. JoystickB. MicrophoneC. ScannerD. Speaker Which tool is used to join two or more metal conductors with the support of soldering lead melted around it?*1 pointA. Soldering ironB. Desoldering ironC. Philips screwdriverD. Unshielded Twisted PairWhat is the first step in manual diagnosis when a computer system error is encountered?*1 pointA. Run a virus scanB. Reboot the computer.C. Identify error symptoms.D. Check for software updates.

Read the text and fill in the blanks WITH ONLY ONE WORD.Machining and CNCMaching is the use of machines to cut pieces of material (called workpiece) and shape them into components. The tools used in machining, to make holes, grooves, threads, etc., are called machine tools. Metal is often machined. As it is cut, waste is produced, called swaft or chips. During machining, a liquid called cutting fluid may be pumped onto the workpiece to act as a coolant, keeping the workpiece cool. In manufacturing, machining is usually guided by computers called computer numerical control (CNC) systems. Often, design information ( on shapes and sizes of components) is fed directly into CNC systems from computer aided design/ computer aided manufacturing (CAD/CAM) software.Machining with cutting toolsMilling is cutting done by a milling machine, often using toothed cutting discs ( wheel with teeth that have sharp edges). When a workpiece is milled, it is held in a fix position on the machine, and is shaped by cutting tools which rotate (spin) while being moved over the surface of the workpiece.Turning is a technique for cutting components that have a circular cross-section. The workpiece is turned by a machine called a lathe, which rotates the workpiece. A fixed machine tool is then moved against the rotating worpiece to cut material from it.Punching: Thin materials can be cut by applying pressure in order to shear them- that is, cut them with scissoring force ( in engineering, called a shear force). Small shapes, such as circles, can be sheared from sheets using a machine called a punch which pushes a die ( a shaped tool) through the sheet.1. The waste metal produces during machining is called 2. Metal gets hot during cutting, so cutting fluid can be used as a .3. Drawings can be produced and traferred to the machining process using .4. A milling machine uses toothed cutting discs to mill a held in a fix position on the machine.5. Turning means cutting components that have a circular cross-section. A lathe is used to turn and the workpiece.

Read the text and fill in the blanks WITH ONLY ONE WORD.Machining and CNCMaching is the use of machines to cut pieces of material (called workpiece) and shape them into components. The tools used in machining, to make holes, grooves, threads, etc., are called machine tools. Metal is often machined. As it is cut, waste is produced, called swaft or chips. During machining, a liquid called cutting fluid may be pumped onto the workpiece to act as a coolant, keeping the workpiece cool. In manufacturing, machining is usually guided by computers called computer numerical control (CNC) systems. Often, design information ( on shapes and sizes of components) is fed directly into CNC systems from computer aided design/ computer aided manufacturing (CAD/CAM) software.Machining with cutting toolsMilling is cutting done by a milling machine, often using toothed cutting discs ( wheel with teeth that have sharp edges). When a workpiece is milled, it is held in a fix position on the machine, and is shaped by cutting tools which rotate (spin) while being moved over the surface of the workpiece.Turning is a technique for cutting components that have a circular cross-section. The workpiece is turned by a machine called a lathe, which rotates the workpiece. A fixed machine tool is then moved against the rotating worpiece to cut material from it.Punching: Thin materials can be cut by applying pressure in order to shear them- that is, cut them with scissoring force ( in engineering, called a shear force). Small shapes, such as circles, can be sheared from sheets using a machine called a punch which pushes a die ( a shaped tool) through the sheet.