Lab Exercise Computer Systems Architecture - Free Essay Example

Lab Exercise 2. 03: Recognizing External Connections Is it possible to plug any cable into the wrong connector? If so, which one(s)? What do you think would happen if you plugged something into the wrong connector? Answer- Yes, the mouse and keyboard connectors. If they plug into the wrong connector, the device will not work. DATA-CABLE from printer to the PC (both ends) End 1 (PC) USBEnd 2 Parallel Port Male or Female: MaleEnd 2 Female Number of Pins:25 Data cable from the keyboard to the pc Mini-DinMini-Din Port MaleFemale 7 pins Data cable from mouse to the PC Mini-DinMini-Din Port MaleFemale 7 pins Data Cable from the network to the PC RJ-45RJ-11 MaleMale 1 hole Data Cable from the internal modem to the telephone jack RJ-11Jack MaleFemale 1 hole STEP 9 Cable TypeConnector Type Keyboard CableMini-Din Mouse CableMini-Din Speaker Cablemini-audio connector Monitor data cable15 pin DB Female Printer data cableparallel 25 pin DB male Printer data cable25 pin DB female Network data c ableRJ-45 Modem/Telephone wireRJ-11 Step 10- Identify the connectors pictured next. What is the name of each connector and what does it connect to? A. JackF. USB PORT B. VESA PortG. Mini-Din C. Parallel portH. HDMI D. RJ-45I. Serial Port E. DVI Lab Exercise 2. 05: Disassembling the system unit and identifying internal components Look inside the PC and find the expansion slots. How many total expansion cards can be plugged into your system? 9 total expansion cards. How many Ram modules do you have? 2 ram modules Do you have Dual inline memory modules or single? There are Dual inline memory modules. Step 16 ID JG BF EC AH Lab analysis Test 1. Joe could have plugged the keyboard plug into the mouse port. 2. The floppy disk may not be compatible with the format. I suggest using a CD-ROM 3. First thing to check is if its plugged into the computer, or if the volume is on, on the computer. 4. He should check his phone line is connected properly 5. She could have loosened the hard dri ve by accident. Key term Quiz 1. data cable 2. LED 3. CTRL Key 4. ESD 5. Function Key